There are no shortcuts in technological innovation. We must be down-to-earth and persistent.

我们都是自己欲望的囚徒，自由只是另一种形式的束缚。

最强大的人是能够承认自己弱点的人。

To promote the high-quality development of the coal industry, we must rely on technological innovation and intelligent upgrading.

I think it's important to have a sense of humor about life.

脾气切忌旺盛，心志切忌满足，才情切忌显露。

道之外没有其他事物，事物之外也没有道。