Black hair doesn't know how to learn early, and white hair regrets learning late. -Yan Zhenqing.
It is easy for young people to learn, but they will never succeed. We can't waste an inch of time. -Zhu
If young people don't work hard, old people will be sad. -"Long Songs"
Time flies, I can't stay.
The old horse crouches, aiming at thousands of miles; Martyrs are full of courage in their twilight years. -Cao Cao.
Absolute beauty, it's hard to get up every day. It's time to encourage yourself. Time waits for no one. Tao Qian
Heaven and earth, the journey of all things; Time flies and generations have passed. -Li Bai
Time flies and makes people old, and the sun and the moon run like teenagers. -Brilliant.
The deceased is like a husband, and he never leaves day and night. Confucius
Tomorrow follows tomorrow, there are so many tomorrows. If people are tired of tomorrow, they will go to Qiu Lai in spring to watch the flowing water and the sunset at dusk. If tomorrow can become geometry in a hundred years, please listen to my song of tomorrow. (Wen Jia's Song of Tomorrow)
The Yellow River flows eastward, the white sunset shines on the West Sea, and the Sichuan and the streamer disappear, and they are in love with each other. -Li Bai
Flowers bloom again and people are no longer young. -Guan Hanqing
Time is gone forever, and my career is hard to give up. -Branding
I advise you not to cherish the golden robe, but to cherish your youth. When the flowers bloom, they must be folded straight. Don't wait until there are no flowers to fold the branches-
Who says life can't go back to adolescence? The water in front of the door can also flow west! Don't sing white-haired yellow chicken. -Su Shi