A leader does not deserve the name unless he is willing occasionally to stand alone.

It requires indeed some courage to undertake a labor of such far-reaching extent.

煤炭的真实成本必须既考虑其即时价值，也考虑其对社区和生态系统的长期影响。

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

面包是最简单的食物形式，却蕴含着最复杂的工艺。

我不导演电影，我导演人。