制度是一个社会的游戏规则，或者更正式地说，是人为设计的约束人类互动的框架。

The best literature is that which makes us uncomfortable, which disturbs our sleep.

Innovation distinguishes between a leader and a follower.

世界是一本书，不旅行的人只读了一页。

我宁愿犯错，也不要什么都不做。