What are the poems describing how time flies?

Tomorrow is tomorrow, and there are so many tomorrows. I will wait for tomorrow, and everything will be wasted. If the world is tired tomorrow, it will go to Qiu Lai as a veteran in spring. Watch the water flow eastward and the sunset at dusk. A hundred years tomorrow can be geometric, please listen to my song of tomorrow. (Wen Jia "Tomorrow Song")

◇ Today after today, how few today! Not today, when! Life is a hundred years today, today is not a pity! If we wait until the Ming dynasty, there will be something in the Ming dynasty. Write today's poem for you. Please start today. (Wen Jia's "Today's Poetry")

The sage values the shadow of an inch, not the wall of a ruler. -"Huai Nan Zi Original Tao Xun"

Winter, after age, after night, after rain. -the reflection of Shu Wei and the biography of Wang Su Pei Song.

It's hard to get up in the morning if you don't come back in your prime; It's time for people to encourage themselves when they reach middle age. Time goes by and waits for no one. -Tao Jin Yuanming