Famous aphorisms about cherishing time and studying carefully include:

1. My life has a limit, but my knowledge also has no limit. ——Zhuangzi

2. If young people don’t work hard, old people will be miserable. ——"Long Song Xing"

3. There are three kinds of paces of time: the future comes belatedly, the present flies like an arrow, and the past always stands still. ——Schiller

4. The lights are on at three o'clock and the chicken is on at five o'clock. It's when men are studying. Black-haired people don't know how to study early, and white-haired people regret studying late. ——Yan Zhenqing

5. The fastest and slowest thing in the world, the longest and shortest thing, the most ordinary thing but the most precious thing, the most easily ignored thing, and the most regrettable thing is time. ——Gorky

6. It is easy for a young man to learn but hard to become an old man, and an inch of time should not be taken lightly. ——Zhu Xi

7. There is a long time between today and tomorrow; while you still have energy, learn to do things quickly. ——Goethe

8. Do you love life? So don't waste time, because time is the stuff of life. ——Franklin

9. Time is life, time is speed, and time is power. ——Guo Moruo

10. The most serious waste is the waste of time.

——Bufeng