What is life like? Life is small, just like a small spray in the sea, it is simply insignificant; Life is great, just like a bright night pearl, and it is priceless. Parents raised us and gave us this wonderful thing in life. It is precious and belongs to us only once. Some people cherish life, make life wonderful and create their own life trajectory; And some people give up their precious and young lives easily because of setbacks and bumps in their lives. How irresponsible it is! What is the time? Time is like a bow and arrow, as the saying goes, there is no turning arrow when you pull the bow. As long as you pull the bow with all your strength, this arrow will shoot out, and in the blink of an eye, it will disappear without a trace before your eyes and never return. As a student, we should repay our parents and society with excellent results and reflect our own life value. But in order to get excellent grades, we must cherish time and study hard every minute. At this time, I thought of a famous American writer Franklin once said: "Do you love life? Then please don't waste time, because time is the material of life. " In fact, only by cherishing time can we make our life more substantial and meaningful. Time is slipping away. Grandpa Zhu Ziqing said, "Swallows will come back when they are gone, peach blossoms will bloom when they are withered, and willows will be green when they are withered ..." But time has passed and they will never come back. Every second flies, walking on the grass, flying in the air ... time is gone forever, and it really hurts to watch. Time slips away from my rice bowl at the thought of eating; When washing your face, time flies from the running water; When resting and sleeping, it crosses over you and flies away from your feet. Time is silent, and there is no one in the world who has not experienced ups and downs, big and small difficulties. But on the road, we have to fight against difficulties and race against time. It's great to do one thing well in the shortest time, which saves time and makes you happy and excited! In order to finish it better and faster in difficulties, we must seriously think about finishing it in the shortest time. Here is a story. In a speech, a famous speaker strode onto the platform with a bill in his hand. He asked the people in the meeting room, "Here's $20. Do you want it? " Put one hand up. He went on to say, "I want to give this $20 to one of you, but before that, please allow me to do one thing." As he spoke, he crumpled up the money and asked, "Who wants more?" There are people holding hands. He added, "Well, what if I do this?" Then he threw the money on the ground, stepped on it and ran it over with his foot. Then he picked up the dirty and wrinkled bill. "Who wants this bill now?" When he finished, someone raised his hand. After reading this story, I deeply feel that no matter how the speaker treats this bill, people still want it, because it has not lost its value because it is dirty and wrinkled, and it is still worth 20 dollars. On the road of life, we will be knocked down by failures or setbacks countless times, just as money is rubbed and crushed. But we must believe that our life, like this 20 dollars, will never lose its value. We should regard our life as a priceless treasure and cherish it forever, no matter you are noble or civilian. Time is life, and time is gone forever. We should cherish this wonderful time, study hard and serve the motherland when we grow up. As the saying goes, "an inch of time is worth an inch of gold, and an inch of gold can't buy an inch of time." If you love life, please cherish time!