要理解现在，我们必须首先理解过去。

我相信故事有改变世界的力量。

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

Being wise means having more questions than answers.

——致书蒋介石，1920年10月29日

可持续采石不是选择，而是我们对后代的责任。

I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.