Jump off a building-don't want to live. It is meaningless to think that people are alive, which is one of the measures that everyone often takes when they are excessively desperate.

Jumping off a building-people who are not afraid of death, die as if they were dead, and die immediately are the most terrible.

Huang Chao was brave, and there was chaos in the Tang Dynasty.

With the courage of Chen Sheng and Guangwu, the Daqin Empire was crumbling.

Li Chuangwang had the courage to drive Emperor Chongzhen to Jingshan Park under a tree.

Zhu Mao had the courage to make the Chiang dynasty partial to Taiwan Province.

Ma Yun has the courage to establish himself as the richest man in China (if the investment fails, he will jump off a building, so some people say: What is success? Success is those "lucky people who jumped off a building and were not killed").

As long as you have the courage, you can make amazing achievements, no matter you are a mud leg or a noble person.