1 Humility makes people progress, and pride makes people fall behind. - Mao Zedong

2 A horse can't take ten steps with one leap; a horse can ride ten steps, but it's hard to give up its achievements. - Pre-Qin Dynasty "Xunzi · Encouraging Learning"

3 I advise you not to cherish your gold-threaded clothes. I advise you to cherish your youth. When the flowers are in bloom, they must be broken. Don't wait for the flowers to be empty and break their branches. - Du Qiuniang in the golden-threaded clothes.

4 Do not do evil because it is small, do not do good because it is small

5 Tomorrow comes tomorrow, there are so many tomorrows, I am waiting for tomorrow, everything will be in vain