Therefore, a great man in heaven must first suffer from his mind, his bones and muscles, starve his body and skin, empty his body, and mess with his actions, so patience has benefited from incompetence. -Mencius

I think the road ahead is very smooth. Why would someone not go because of a little obstacle?

-Lu Xun

Don't humiliate the last one. Even if he is slow, slow and persistent, he will fall behind and fail, but he will certainly achieve his goal.

-Lu Xun

A person must have some rebellious experiences, otherwise he will be unconsciously depressed, afraid that he will fall and others will not scold him. —— Guo Moruo

Life is like a flood, and it is difficult to stir up beautiful waves without encountering islands and reefs.

Ostrovsky

The seeds fell not in fertile soil, but in ruins. The seeds with vitality will never sigh pessimistically, because only with resistance can they be tempered. Xia Yan

Even if you fall a hundred times, you should stand up a hundred and one times. -Zhang Haidi