1. About the rational composition of 800 words, it is a country composed of small families. So what is home? Composed of members. Therefore, people are the most important thing in a country. Only when everyone has the quality of civilization can the overall quality of this country be improved. Not long ago, I read a report about Singapore, which is a country where English is widely used. Most slogans in public places in this country are written in English. But some polite slogans, such as "No spitting", "No smoking" and "No trampling on the lawn", are written in Chinese. Why? People replied, "Because most of these uncivilized behaviors are tourists from Chinese mainland." To this end, a middle school principal who visited Singapore said earnestly: "uncivilized behavior is also a national shame." I don't know if you remember. Three years ago, CCTV reported that after the National Day, chewing gum residue was everywhere in Tiananmen Square. There are 600,000 pieces of chewing gum residue in 400,000 square meters of Tiananmen Square. In some places, there are 9 gum stains on the ground less than one square meter. The dense scenic spots are in sharp contrast with the sacredness and solemnity of Tiananmen Square. The above two examples show that civilization is actually composed of details, and there is still a long way to go before we reflect on what we have done. There are some uncivilized behaviors around us, as well as some classmates. For example, in our campus, on the stairs, we can always see pieces of paper that are extremely discordant with our beautiful campus, especially in the classroom on Saturday and Sunday, food bags and instant noodle boxes can be seen everywhere. Some students even think that there are classmates and cleaners on duty to clean it anyway, so what's wrong with throwing it away; For another example, some students chase and fight in the classroom corridor and are used to walking around, pushing and shoving; There are also some students who abuse each other, call names, climb branches at will, and even some students deliberately damage the public property of the school. Many of our classmates put the study of cultural knowledge first, but often ignore the cultivation of social morality and civilized habits, which essentially shows a person's ideological quality. In fact, good behavior habits are the premise to ensure our smooth study and the foundation to build a healthy personality. Students who don't have good behavior habits at school may be undisciplined and don't pay attention to hygiene, which will disturb the learning environment of the class. On the contrary, if we develop civilized behavior habits, the learning environment must be good and orderly. Now, we are in the most critical growth period in our lives. What we do in this period will affect our own quality, and civilized behavior will help us improve our own quality. Therefore, first of all, we should be an upright person, a civilized and polite gentleman, and then we can become talents. We should not be machines that simply master knowledge and skills, but people with harmonious development of body and mind. Representing the future of our nation, we have a lot to learn and inherit, but the most basic question is: how do we take over the baton of human civilization? Students, every time we broadcast an action, we will gain a habit; Sowing a habit will produce a character. Let's keep civilized manners in mind, talk to civilization all the time, and restrain our words and deeds with civilization. Never treat civilized behavior and habits as trifles. Let's start from now on, from ourselves, from small things, develop good civilized habits and be civilized students. Please mind our mouths, don't swear, don't spit everywhere; Hold our hands, no littering, no fighting; Keep our feet under control and don't trample on the lawn. I believe that with the joint efforts of all our teachers and students, a civilized and beautiful campus will be created.

2. Reason is the theme. Watt, a great British inventor, was addicted to the dream of victory because he invented the steam engine. In the end, I achieved nothing. Liu Bei, the hero of the Three Kingdoms, couldn't bear the pain because of the death of his second brother. He led an army to attack Wu without authorization, and eventually the whole army was wiped out. In the end, Zhuge Liang was left alone, which became an eternal tragedy. As the saying goes, victory is not arrogant, and defeat is not humble. The prime minister can punt in his stomach. This lesson is to make us a rational person.

In pain, we should control our thoughts. Reason makes the right choice.

In victory, we should control our happiness. Either be proud or work harder. Strive for the best results

In failure, we should control our pain. Hit hard if you don't want to get angry. Strive for the next victory.

Impulsive people will be entangled in the shadow of pain because they lost everything. Since then, I have been devastated. A good time for a decadent life. On the contrary, a rational person will not suffer from losing everything. It can control itself. Take all this as the driving force for progress, and work hard.

An impulsive person will indulge in a happy time because he invented an object. Since then. I don't think about it. Lost the motivation to move forward. On the contrary, rational people. Will not be intoxicated with joy because of inventing an object. It can control itself. I don't think I tried my best. You can do better. I've been working hard

Impulsive people will pursue the end because of an unremarkable thing, which will be unreasonable. On the contrary, rational people will tolerate others. Since then, I have learned more about life.

Let's walk into the door of rationality together and achieve a different life.

Life needs reason. In our life, it is necessary to control our emotions with reason.

Reason can not only increase our life experience, improve our ability to do things, but also reduce some unnecessary conflicts sometimes. When we meet things that don't suit us in life, we will lose our temper. I think we need to control our emotions with reason at this time. When we have conflicts with our deskmate, we also need to control our emotions with reason; When our performance in an exam is not satisfactory, we will be discouraged, lose our temper, constantly blame ourselves and resent ourselves. At this time, we also need to control our emotions with reason.

In fact, these emotions are normal, but they should be expressed in appropriate occasions or within appropriate time, otherwise they will become some bad emotions or abnormal emotions. All these problems show that we need rationality in our life, or we should do things with rationality, but have we really done it in real life? They all act blindly. For example, some people can't get sand in their eyes, can't tolerate the mistakes made by others at all, have completely different thinking, curse others directly, and have no wisdom or reason. All these prove that some people really lack the ability of rational control or rational handling of things.

Students, learn to use reason! It will make you reduce an unnecessary conflict and make your relationship with others better! Learn to use reason, it will make your emotions colorful, your mind generous and beautiful, let you live a rational and intelligent life for a long time, let you feel the benefits of reason, and further learn to use reason to improve your ability to do things. Learn to use reason! It will make your life less sad and more happy.

Learn to use reason! It will make your life more colorful and friendly. I will always use my reason to associate with others.

4. Rational Composition 800 words Feelings are like water, rationality is like ice, and one-eighth of the ice cubes float on the water, which looks solemn and majestic. The blue Shui Piao under the ice is not half as elegant, which is the beauty of reason.

People are not vegetation, who can be ruthless? However, emotions, such as moments, dreams and hazy eyes, are shrouded in your mind. Although beautiful, even if you have a pair of discerning and intelligent eyes that know everything, it is difficult for you to have a bird's eye view in the perceptual moonlight. Reason, on the other hand, is brilliant sunshine, which is generously sprinkled on the space. Even the lush jungle, even the dirty wandering sea, even the distant and lonely planet can give you a glimpse of the true nature of the universe. The beauty in the sun is real.

Perhaps the officials are still frowning at the pestering housework, perhaps the loving father is fighting for his beloved son in the past, or perhaps a friend is thinking a lot about whether to report the hungry dog's friend. Emotion is like frost dyeing your hair, like wrinkles aging your face, like bitter medicine bitter your tongue, and ruthlessness is always disturbed by family. If you relax your mind, wipe off the fine spider silk knotted in front of your window in a principled and rational way, and wipe off the little dust on the glass, you will see a bright world, where mountains and heavy waters have no way to return to doubt, and reason gives you wings, allowing you to fly high and overlook. Reason always walks past you gracefully. He won't kick you like an emotion and give you a childish face. Reason is the expression of wisdom, and only wisdom can be called the most beautiful thing.

I always like Stallone's calm face. His warm and deep eyes always look at the distance calmly. A few shallow wrinkles on his forehead are symbols of thinking. The wrinkles on his face say perseverance and courage. He has become a symbol of rationality in my mind. His every move is full of rational wisdom. If everyone in our real life is as rational as him, what kind of world this world should be! It is the connotation of rational beauty to be able to calmly and courageously cope with the variables in life, remain unchanged in shock, and use one's abilities in a principled and skillful way.

I also heard some short-sighted people say that the world is too cold and needs temperature and affection. I don't know. That boring agitation is too emotional and irrational. Reason is not equal to coldness, just as emotion is not equal to warmth. Reason is a beautiful thing, all good things have temperature, rational people also have feelings, and rational thinking also has limitations and troubles, but some reason is just so-called reason, and you won't understand advanced beauty until you reach a high level.

The sun is shining outside the window, birds and flowers are singing. Everything in the eyes of reason is beautiful, and these eyes are different because of reason: they are refined beauty, mature beauty and rational beauty.

5. Rational Love Composition Love is the most troublesome thing, and it is also the most mysterious and beautiful thing, because it makes people yearn for and can't be understood. The more I can't figure it out, the more I want to understand and taste.

Sometimes as pure as milk, sometimes as bitter as coffee, and sometimes as plain as boiled water. Some people are crazy about it and go all out to pursue it. Can you stand it? If we treat it in a different way and in a rational way, it may be eternal, a feeling that people will miss and cherish after "tasting", just like jasmine tea.

My cousin used to be a very good student, and he was always the best one in both culture class and after-school practice, so he naturally became the focus of attention of people around him! He has a passion for learning. He is not crazy if he is interested, but sincere. He knows how much "love" he has paid for his study and how much equivalent love he will get through his study in the future. He is also willing to work hard for this love, so obviously his love is not blind and worthless, but rational and can play a role. Later, he was admitted to a key university and continued to maintain that love. Finally, he worked in his dream place and realized his dream.

But he didn't stop this persistent love, he has been warming up. He once said to me: rational love leads his direction and makes him find a suitable position in life. Its value is eternal and will benefit him for life! Now some middle school students are still blindly pursuing the impossible and illusory love. They forgot what to do and put all their energy into the bottomless pit of "love". They are crazy about it, crazy about it! But in the end, it ruined her life and even ruined her position in her mind! If we treat this love in another way, the result will obviously be different, because a rational decision will eliminate all selfish distractions.

Only keep your admiration for her in your heart, because you must know that only by creating more wealth through your own efforts can you dig it up again and care for it with your heart, instead of pursuing it blindly now. After all, we are just children now, and we don't know what true love is, and how to spend our time reasonably for love ... So treat this love rationally, and only in this way can you turn it into reality one day. Let's use reason to baptize love! Let it shine as it should, and this light will be eternal! Trust all your rational decisions! I also cherish the eternal love I get with my reason, which makes you, me and the world better.

6. Seeking the correlation between meaning and sensibility in an essay entitled "rationality" refers to the attitude of considering problems according to the development law of things and the principle of natural evolution. Explaining [rationality] 1 in Modern Chinese Dictionary refers to the activities of judgment and reasoning (as opposed to sensibility): rational cognition.

2 The ability to control behavior rationally: the advanced stage of losing rational knowledge. On the basis of perceptual knowledge, through thinking and analysis, the obtained sensory materials are sorted and transformed to form concepts, judgments and reasoning.

Rational knowledge is a leap of perceptual knowledge, which reflects the totality, essence and internal relations of things. Rationality actually refers to obtaining reliable conclusions by relying on logical reasoning in theory, which has nothing to do with whether the premise of logical reasoning is complete or not.

Note: the reliability of a conclusion and the integrity of the whole conclusion are two concepts. The merit of reason is that it can make the conclusion reliable when the premise is reliable.

Will a theory with unreliable conclusions be valuable? But rationality does not necessarily lead to the conclusion that everything is complete. In fact, so far, which scientific theory dares to claim to be complete? But incompleteness does not mean that this theory is "no"! In fact, all the achievements of modern civilization we enjoy today, such as airplanes, the Internet, computers and nuclear power plants, are the results of incomplete scientific theories.

Why is this happening? Because these theories are not complete, but reliable! Godel theorem says that we can't have a complete theory, that's right! But so what? Are we willing to sacrifice reliability for integrity? I'm afraid only Li Shifu's "theory" can be "complete" in this world. The main difference between all our representations is the difference between intuitive representation and abstract representation.

The latter only constitutes a kind of representation, that is, concept. And this concept only belongs to humans on earth.

This makes people different from animals, and the ability to reach concepts is called rationality from the beginning. Schopenhauer is reading Metaphysics, a textbook written by modern people. Among the many problems discussed in it, one question pops up: What is rationality? Yes, metaphysics discusses basic existence.

There is the word "rationality" in quite a few metaphysical problems. About the existence of reason and whether the universe was created rationally.

Reason is praised without introspection and becomes an advanced good thing. This is of course a western tradition (God is rational), just as this tutorial is full of Aquinas and the shadow of God.

Westerners have a western vision, and I have my vision. The book tells all kinds of strange and obscure metaphysical proofs.

Why does he insist on something that I think is obviously wrong, and why do I easily accept something that he thinks is unreasonable? Different people have different tendencies to these problems. Is he wrong? Mine must be right? We all agree. It's okay, okay? What we all object to is impossible, right? Maybe now we can find some answers from the theory of homogeneous things.

As for the final answer to metaphysical questions, I believe that natural science can finally answer at least some metaphysical questions. Going back to the original question, I feel that the depth is not enough, trying to dig out the cornerstone of the West deeper than this metaphysics-rationality.

What is rationality and why the West attaches so much importance to rationality. Somehow (when I was lying in bed at noon), I got the answer: competitiveness is rationality.

Let's look at an example: some people in the west think that it must be the purpose of rational people to adjust the constants in the universe so accurately (it is reasonable to say that some constants can't exist in the present universe and there can't be a life with a little deviation). Others think that the structure of human beings or other creatures is so wonderful, from flying birds to the circulatory system and nervous system in the body, to the refinement of cell framework and DNA, even more exquisite than human rational design, so they oppose evolution.

In fact, if you still insist on the theory of evolution, it just shows that these competitive creatures that dominate the competition are designed rationally. Of course, creatures that can achieve better results are naturally more or less rational as human beings.

To add, unlike western thinking, I only say that I am competitive and can win, so I have no value judgment on rationality. I hope to remain neutral in the discussion. Keep looking for historical examples.

Competitive countries are rational, and competitive ideas are also rational. Ancient barbarians easily destroyed the civilized world, indicating that their art of war was more rational. However, civilized thoughts can finally conquer barbarians because civilization is more rational than barbarism.

Europe is the most civilized country, with the fiercest communication and competition, and the survival of the fittest, so it is not surprising that rationality was born and developed there. Most civilizations, including China, do not have such a strong competitive environment, so their rationality is underdeveloped.

Therefore, it is not mysterious that reason is respected. The survival of the fittest, rationality is the most adaptable and competitive. Like the inference of evolution, rationality has become the first choice of human beings.

Look at it. Rationalization of astronomy, medicine, economics, psychology, politics and society, and so on. This is a great era in which we live. Scarcity, scarcity of resources, unlimited desire. If you want to surpass others, you must be more rational than others.

This is the torrent of the world, and this is my insight judged by value. Readers, please read it yourself. Finally, what happens when human beings create artificial intelligence that is more rational than human beings?

I wanted to answer why human beings choose rationality, and the answer came from the answer of what is rationality. The bridge connecting the two is evolution. When I first came up with this answer, I wanted to jump for joy. It is so perfect that it is a necessary and sufficient condition of rationality and explains many phenomena.

Remember, what is rationality, not syllogism, not mathematics, not physics, we call them rationality, not because of their own characteristics, but because they win. It goes without saying that these things are wonderful.

7. Unreasonable things (composition) Sometimes feelings are a fickle medicine. If it is dissolved in the lover's glass, it will eventually taste sweet in bitterness; Sometimes, emotion is a double-edged sword. If you hold it in the hands of the enemy, even if you play it lightly, you will feel scarred. Friends, iron-blooded men also have feelings, and soldiers on the battlefield also have tears. Emotion dominates the soul and controls the soul. But be careful not to let it change your judgment. Yes, "ask what is in the world, and live and die together." The most beautiful thing in the world is true feelings. The hardest thing is it. However, he bowed to Zi Ling only because Zi Ling experienced hardships with him in those years and forged a profound friendship with him. Li Yu is not only the king of the dynasty, but also lacks the skill to return to heaven. However, he was forced to death by the Song Lord. The person close to him is water, which can nourish the heart and has no fragrance. Those who refuse him are fire, so there is light shining. However, the real wise man knows how to grasp the fiery love with cold reason and examine the soul with objective eyes. Stalin was also a tyrant, but people all said, "Tiger poison doesn't eat children." The enemy took his eldest son hostage, and he decided, no! We can't change people's happiness with the affection of parents and children. We don't know what kind of eyes future generations will use to pitch this figure with both praise and criticism, but at least this time, we have to respect the hidden sharp eyes and rational judgment of his relatives. Who doesn't know that "ruthlessness is not necessarily a hero", how can we understand the heart lamp lit by parents in the middle of the night, and how can we feel the warmth sent by friends in winter? There is no difference between relatives and friends. Why do you want to defend your lost land and fight your family? However, don't let the clouds of emotion blind your eyes, and don't let the scale of proximity confuse your judgment! Forget when you should forget. When family members face justice, we should make a life-and-death choice and put the scales of cognition right. When friendship faces morality, we should defend the yardstick of judgment like judges. The reason why the judge's mother touched the mothers all over the country is because she knows that the children who make mistakes need gentle care like their own daughters. And you and I, without the forgiveness of Shang's mother, can we bear to watch the word emotion misinterpret the integrity of life? People along the way, barnyard grass and willow thorns, didn't come side by side. When choosing, why don't you ask yourself, did I judge for morality or just for emotion? In this way, there will be no regrets and glory in this life.

8. Rational 800-word composition rationality

It is the continuous drizzle that can turn the endless desert into an oasis; What can unlock the frozen three-foot river is the soft spring breeze; Reason can solve many difficulties.

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The great chairman once wrote in "On Practice": What is rational is reliable precisely because it comes from sensibility. "The chairman told us that the reason can be reliable.

The world makes the living feel helpless in a depressing way. In this way, some people can have a suddenly enlightened and leisurely attitude, and handle and deal with all kinds of problems calmly and skillfully, just as the saying goes, "Mount Tai collapses in front without changing color."

Sometimes, truth is a truth, and only by understanding it with your heart can you cultivate your temperament; Sometimes, rationality is a truth, and only by communicating with people can its connotation be reflected; Sometimes, rationality is the ability to control behavior rationally through rationality and profound understanding; Sometimes, rationality is an idea, which can be used flexibly to make correct reasoning and judgment; Sometimes, reason is a kind of scholar, and only by following it with great concentration can we gain something.

Learn to be rational, scholars should be rational, and make the hazy world clear and orderly. Let's connect our world, connect every corner with reason, and throw reason where it is most needed. Talk is delivered by rational people, so that every confused soul can accept the call of reason and respond to infinite power. Learn to be rational and repay the benefactor of our destiny with rationality.

We cannot keep yesterday, but we can grasp today; We are not sure about the future, but we can still grasp today. In every era, there are some rational people, thus leaving their tenacious footprints. These people are called "rational scholars" and are admired by countless future generations.

In this dark society, almost all solemn and sacred things are buried in the gutter of materialism and * * *. In the face of such a chaotic and complicated world, based on the existence of rationality, in order to strive for a little independence of personality and get rid of pressure, we can only be calm, fully understand and summarize, and try our best to realize the significance of rationality.

The significance of rationality lies in its responsibility for its own existence and its innate social mission beyond itself. Think of a sentence by Mr. Lin Yutang in The Wind is Trembling: "No dispute is a great dispute; If there is no dispute, then the people of the world will not argue with it. " Why do you take everything in the world too seriously, like the scorching sun, encouraging the sun to devour the earth, but never shine on the other side of the earth?

Confucius, the most holy teacher, once told us "injustice, letting wealth and fame drift by like clouds". In dealing with people, we should not only seek immediate interests and blindly follow the crowd, but also have a comprehensive understanding, understand and summarize people and things from many aspects, understand people's personal characteristics and understand the causes and consequences of things, so that it is true.

Reason is a tree in heaven. Only by understanding the meaning of reason can the tree of life thrive.

People, in any case, can't forget their responsibilities and rationality.

9. It is a logical opinion to write an argumentative essay on the topic of "rational realm", that is, rationality; Wisdom, that is, wisdom, is the way to act tactfully. If emotion is like the wind that blows a sailboat, then reason is the helmsman who grasps the direction; If * * * is a wild horse, then reason is to reins the wild horse's cage, and emotions are reasonable. Only those who ride on the back of reason will not fall into the abyss; If love is a speeding train, then reason is a solid rail and brake. If the rational brake fails, you will either fall into the valley or collide with others, which will not only destroy yourself, but also destroy others. If reason is a big tree, only fallen dead branches and yellow leaves will be swept away by the wind.

Reason is the ability to distinguish right from wrong and control one's behavior. After being bound by confusion, loosen it with a broad and inclusive mind. It is both a kind of wisdom and a kind of mind. Wisdom means calmness, calmness is certainly not enthusiasm, calmness is just another form of enthusiasm. Cold and then quiet, quiet and then clear, clear and then wake up, wake up and then realize, realize and then act. Things that are messed up by emotions, wisdom will make it orderly. Mind, manifested as open-minded, far-sighted, tolerant of others, open-minded, tolerant of more things, more rational. With your own ideas and methods, it is convenient to act and the dawn of success shines.

People who leave room for things must be smart; A person who can tolerate others in trouble must also be a wise person. It is not difficult to be a wise man. When you are upset and feel trapped, it is better to broaden your mind. In a broad mind, all trivial and mediocre sadness will appear insignificant. Because only a broad-minded person can bathe in the sunshine and hold the whole world in his arms.

In fact, whether happy or sad in life, it will eventually become a memory. You might as well learn to laugh it off and see the ups and downs of life, so that you can have a happy life. The sea is broad-minded, and it can accumulate small streams and become a mighty trend. If you are open-minded, you will learn from others and have infinite wisdom. As long as you are kind, open-minded and generous to others, you will always live in a pleasant, pleasing, smooth and happy environment.

Indulgence is an instinct of human beings; Restraint is a kind of reason. Without reason, you will get carried away, or be on the edge, or lose confidence, or lose your direction in anger. A rational person, not an emotional person, should use "what am I?" Prove yourself, be able to endure temporary anger and know what you can and can't do; What can and cannot be done; What to do and what not to do.