What are the famous aphorisms that express that you are unwilling to waste your life?

Turn on the light at five o'clock in the middle of the night. It is when a person is studying, he doesn't know whether he is diligent or not, and his white hair regrets it too late. -Yan Zhenqing

◎ An inch of time and an inch of gold can't buy an inch of time.

◎ It's easier for young people to get old than to learn, and an inch of time is an inch of light. -Zhu

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

If you don't work hard, you will be sad. -"Long Songs" ● Time is like water in a sponge. As long as you are willing to squeeze, there are always some (Lu Xun)