The lights are on at three o'clock and the rooster is on at five o'clock. It's the time for men to study. Black-haired people don't know how to study diligently early, and white-haired people regret that they study late. －－－－Yan Zhenqing

It is easier for a young person to learn than to become an old person, and an inch of time should not be taken lightly. －－－－Zhu Xi

My life has a limit, but my knowledge also has no limit. －－－－Zhuangzi If a young man does not work hard, an old man will be miserable. - "Long Song Xing"

There are three paces of time: the future arrives belatedly, the present flies like an arrow, and the past stands still forever. ——Schiller

Whoever is stingiest with time will be more generous to him. If you want time to live up to you, you must first live up to time. He who gives up time, time also gives up on him.

There is a difficult problem in life, that is, how to make one inch of time equal to one inch of life.

Time is life, time is speed, and time is power. －－－Guo Moruo

The most serious waste is the waste of time. --- Buffon

Time is given twenty-four hours a day, but one day brings wisdom and strength to the diligent and leaves only regret to the lazy. ————Lu Xun

The fastest and slowest, the longest and shortest, the most ordinary and precious, the most easily overlooked, and the most regrettable thing in the world is time. --- Gorky

Time is life, and wasting other people's time for no reason is actually tantamount to seeking wealth and killing. －－－－Lu Xun

★Do you love life? So don't waste time, because time is the material that makes up life - Franklin

★ Treat every day of your life as the last day of your life. - Helen Keller

★An inch of time is worth an inch of gold, but an inch of gold cannot buy an inch of time.

★The setting sun is boundless and the river is endless, and I have to be even more busy today - Chen Shidao

★There is a long time between today and tomorrow; while you still have time When you are energetic, learn to do things quickly - Goethe

★Don't wait for a while, the youth's head will turn gray, and you will feel empty and sad - Yue Fei

★ When you are old, you will spit out arrows. - Meng Xiao

★The prime years will never come back again, and it will be difficult to wake up again in one day. It is timely to encourage oneself, time waits for no one. - Tao Yuanming

★A year's plan begins in spring, a day's plan begins in the morning. --Xiao Yi