The climate system is extraordinarily complex, and our understanding of it is still evolving.

争论的焦点不是“煤炭 vs. 可再生能源”，而是转型期间如何整合两者。

We must be free not because we claim freedom, but because we practice it.

我喜欢压力。我喜欢在压力下比赛。

"Words are the only things that last forever; everything else perishes."

伟大的公司建立在伟大的文化之上。