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

I do not fear computers. I fear the lack of them.

The course of history is the slow march of freedom.

Respect others' beliefs and views.

我喜欢与众不同，我不在乎别人是否喜欢。

To write is to leave a trace, to make a mark on the world.

语言是思想的皮肤。