最好的科学家是那些永不停止问为什么的人。

I believe in the power of the individual to change society.

The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.

I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in.

循环经济为我们的行业提供了自我革新的巨大机遇。

我们都有一种被人接受的需要，但是你必须坚持自己的信仰是独特的，是你自己的，哪怕别人认为它们很怪，或者很讨厌，哪怕一群人都说“那太差了”。