A poem or famous saying describing something imperative.

Modesty makes people progress, while pride makes people lag behind; Move with emotion, move with reason-for example, the tree wants to be quiet, but the wind will not stop-external factors, money can't buy an inch of time-everyone has a fair bank-time-where you put your mind, you will get what you want-everything depends on people's efforts (nothing is difficult in the world, I am the root of everything); Know how to cherish and appreciate (the embodiment of psychological realm, spiritual accomplishment and self-restraint)!