环境塑造行为，但行为也塑造环境。

The proof of a system's value is its existence.

如果你不愿意承担风险，你就没有准备好领导。

I don’t believe in inspiration. I believe in hard work.

It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.

广东话谚语

世界是一个非常复杂的地方，而且它并没有变得简单。