The rat in the maze is not just learning a series of turns, but is building up a cognitive map of the whole situation.

领导力在于创造一个让人们感到有能力冒险并从失败中学习的环境。

Reason obeys itself; and ignorance submits to whatever is dictated to it.

重要的不是金钱，而是你爱的人。

任何政治制度的成功都取决于其提供繁荣和正义的能力。