The famous sayings about learning are as follows:

1. A young man who does not work hard will become an old man in sorrow. ——An ancient Chinese Yuefu poem "Long Song Xing"

Translation: If you don't work hard when you are young and strong, it will be useless to be sad when you are old.

2. Diligence leads to excellence in work, and playfulness leads to waste. ——Han Yu's "Explanation of Advancement of Learning"

Translation: Academics are specialized because of hard work, and are wasted because of fun.

3. An inch of time is worth an inch of gold, but an inch of gold cannot buy an inch of time. ——Wang Zhenbai's "Zengguang Xianwen"

Translation: An inch of time is as expensive as an inch of gold, but an inch of gold cannot buy an inch of time. Time is very precious.

4. Heaven is moving vigorously, and a gentleman strives to constantly strive for self-improvement. ——The Book of Changes Qian Xiang written by Confucius

Translation: The universe is constantly moving, and people should follow the example of heaven and earth and move forward forever.

5. Green, derived from blue and green from blue; ice, derived from water and cold from water. ——Xunzi's "Xunzi Encouraging Learning" in the Warring States Period

Translation: Indigo is extracted from indigo, but it is darker than indigo; ice is formed by the condensation of water, but it is colder than water. .

Learning makes people progress. If it weren't for the learning and progress of past generations, our lives would not have as much high technology as we do now. Like AI technology, this is a hot project today. If people in the past had not studied and researched step by step, this technology would not have reached its current height all of a sudden. All inventions require countless learning, research and experiments, so we in this generation also need to study hard so that society can become more and more progressive.

The so-called "learn to grow old, live to grow old" means that life is endless and learning is endless. Life is short, just a few decades. Since the day of birth, learning has become a basic activity for the entire human race and every individual. From childhood, adolescence, youth, middle age to old age, learning will accompany a person's entire life course and affect his life-long development. Even if one day you are old, you must study hard to keep up with the times, just like the elderly will work hard to learn how to use WeChat so that they can communicate more with their children at home.