This is the night when the lights are turned on at five o'clock. That is, when a person is studying, he doesn't know whether he is diligent or not, and his white hair regrets being late. -Yan Zhenqing

An inch of time is worth an inch of gold, but a thousand dollars can't buy an inch of time.

A lazy youth, a lousy age. -"Long Songs"

My life is limited, but so is my knowledge. -Zhuangzi

Time has three steps: the future comes late, the present flies like an arrow, and the past is always static. Schiller

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

Time, every day is 24 hours, but a day's time brings wisdom and strength to diligent people, leaving only regrets to lazy people. -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, wasting other people's time for no reason is actually tantamount to killing people for money. -Lu Xun

Once the youth is gone, it will never come again, and you will never see the arrival of the next day. Encourage yourself in time, time waits for no one. -Tao Yuanming

Don't be idle, it's white and sad. -Yue Fei

Live every day as if it were your last. Helen Keller

Do you love life? Then don't waste time, because time is the material of life. Franklin

The sunset is endless, the river is endless, and this day is even busier. chen shidao

Once the youth is gone, it will never come again, and you will never see the arrival of the next day. Encourage yourself in time, time waits for no one. -Tao Yuanming