There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.

Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.

人类最伟大的追求是知道必须做什么才能成为一个人。

要重生，首先你得死。

Stay true to yourself and your vision.

——《在山西实业界学界及各党派欢迎会的演说》（1912年9月20日）

The revolution is the festival of the oppressed and exploited.