Those who cannot remember the past arecondemned to repeatit.

The best way to learn about poverty is to go out and talk to the poor themselves.

互联网是人类建造的第一样人类自己不理解的东西，是我们有史以来最大的无政府状态实验。

The reality is: sometimes you lose. And you're never too good to lose. You're never too big to lose. You're never too smart to lose. It happens.

海洋养育了数百万人，我们的责任是在利用其潜力的同时保护它。

用理性去对待每一个问题。