(1) Introduction Youth is the golden age of life. It is full of vigor and vitality, and it makes people full of yearning and exploration spirit. "Since ancient times, heroes have given birth to teenagers", and teenagers are the era of heroes. Young friends, cherish this beautiful youth! Seize the opportunity, go forward bravely and make your own contribution to creating a better world. (2) Wang Bo, one of the "four outstanding figures in the early Tang Dynasty", is rare. At the age of six, he was able to write an article. At the age of nine, Yan read Hanshu, wrote the article Fingering Defects, and pointed out the mistakes in Yan's notes, which was praised by his elders. /kloc-when he was 0/4 years old, he was awarded the post of Saburo and was edited by Pei.

When I was in my twenties, I went to Hainan to visit my father, passing through Hongzhou (now Nanchang). At that time, Governor Yan held a banquet in the newly-built pavilion and was also invited to attend. Yan Dudu once asked his son-in-law to make a preface in advance. However, in order to show humility and pretend to ask all the guests to make a preface, everyone humbly declined, but Wang Bo was not polite, and instantly wrote "Preface Poem of Wang Tengting", which was full of surprises. When Governor Yan read this sentence, "The setting sun is lonely, the autumn water is * * * and the sky is one color", he stood up from his seat in surprise and even said, "What a genius." Preface to Wang Teng-ting has since become an ancient and modern masterpiece. During this trip to Hainan, Wang Bo drowned at the age of 27.

Hua became a famous mathematician at the age of 25. Hua dropped out of junior high school at the age of 14 because of family poverty, and achieved excellent results through hard self-study. At the age of 20, he published "Why the quintic equation solution of Su Jiaju's algebra can't be established" in Science magazine, which attracted the attention of the great mathematician Xiong Qinglai and was transferred to Tsinghua University to teach. 1934 became a researcher at the Cultural Foundation. From 65438 to 0936, he went to the world-famous University of Cambridge in England as a visiting scholar, during which he made outstanding achievements in number theory and attracted the attention of mathematics circles all over the world. At the age of 25, Hua became a famous mathematician.

His research work in the field of mathematics is both extensive and groundbreaking, and he has made profound research and outstanding contributions in number theory, algebra, function theory of multiple complex variables and so on. His works include dozens of monographs and a large number of scientific papers, such as Introduction to Number Theory, Theory of Prime Accumulation and Introduction to Advanced Mathematics.

Chopin,/kloc-an outstanding composer and pianist in Poland in the 9th century, wrote the world-famous Etudes in C minor at the age of 20. He is a master of romantic music and has the reputation of "piano poet". He hated Russia's national oppression and slavery to Poland all his life, and many of his works reflected his nostalgia for the occupied homeland, his expectation for national independence and his grief and indignation when he was worried about his country and people. When Poland's revolution against Russian slavery failed and the evil consumption of Warsaw's fall spread to Vienna (Chopin was living in Vienna at that time), Chopin, who was only 20 years old, was extremely sad. So he wrote a world-famous song "Etudes in C minor", which recorded the sadness at this time, so this song is also called "Etudes of Revolution".

Einstein founded the theory of relativity at the age of 26. Einstein Albert, an outstanding modern physicist, was born in Germany. 1933 persecuted by the Nazi regime and emigrated to the United States. /kloc-became an American citizen in 0/940. At the age of 26, he founded the theory of relativity, which broke through Newton's principle of light speed invariance and relativity, thus breaking the "omnipotence" of the theory of universal gravitation. The concept and method of relativity had a far-reaching impact on the development of theoretical physics in the 20th century. He won the 192 1 year Nobel Prize in Physics for his contribution to theoretical physics, especially for discovering the law of photoelectric effect.

(3) Theoretical argumentation

Nothing in the world is more precious than youth, but it is also the easiest to die. Guo Moruo

We will always remember that youth is beautiful, and for me, it will always be the source of inspiration. Ba Jin

Although aster grows faster and faster when trampled by people, the more wasted youth, the easier it is to disappear. Shakespeare's Henry IV

Those who love youth the most can keep the longest youth. Friedenberg's adult image and feelings.

Happy young people, this gorgeous world is yours! Everything belongs to you-glorious caress and corolla! [Russian] glinka's "Greek Girl to Boy"

Even in pain, youth shines brightly. Hugo's Les Miserables

Youth! Flying and shining like the sun from the low horizon. [Poland] Mitzky's ode to youth.

I think it is a great misfortune for the younger generation of a country if they have no youth. Herzen's Past and Random Thoughts

If life is colorful, then youth must be the most beautiful touch; If life is dynamic and static, then youth must be the most energetic.

Brilliant as the veil of the rising sun, elegant as a lily on the edge of a cliff, passionate as a red rose, emitting a provocative fragrance. She attracted me deeply.

We invite you to our dance. You used your beautiful voice and strong body to drive away the silence and ignite the enthusiasm. Our society also needs you. Your vigorous energy, your intelligence and your selfless dedication make the whole world bright and people's hearts clear. Our scientific and technological progress needs you, your persistence in victory, your incomparable self-confidence and unremitting efforts have helped us advance civilization.

Because of you, we didn't flinch before the gap in life; Because of you, on the verge of falling, we will always have the power to struggle; Because of you, on the bumpy road full of thorns, there will always be sunshine in the hall of victory in our hearts; Because of you, at the low point of failure, we give ourselves another chance.

Without you, there would be no human footprints on Mount Everest; Without you, there would be no green figure stationed on the Qinghai-Tibet Plateau for many years; Without you, the human team is like a blunt arrow. I really can't imagine how quiet and boring the world would be without you.

We don't need your wisdom, experience and insight. We just need you to set sail with your enthusiasm, fearlessness and courage. You just need your perseverance and tenacity to challenge the storm and the waves until you beat them.

Don't blame yourself for being frivolous, it is the brightest symbol of youth; Don't feel inferior because you are shallow. After years of polishing, you will gain full wisdom and experience.

But don't indulge your desire, it is like a whirlpool, which will drag you into the bottomless abyss. True youth should learn to master the direction. No decay, no retrogression, your eyes are as bright as a baby. Please hug me, let my life glow with charming brilliance, and let the sun and moon be eclipsed.

[Discussion] Youth is not made of pebbles.

Pebbles must have been seen by many people; Even people who have never seen it probably know what it looks like: round, slippery, quietly hidden in the water, and the impact of the current has made it lose its edge. And if we mention the words "youth" and "youth", we feel a kind of unruly stubbornness that is completely different from the angular image of pebbles! It seems that pebbles and youth are hard to connect. But now, what we are facing is a grim reality, that is, some of us young people have become pebbles in the long river of life!