Leadership is about making tough decisions with conviction and empathy.

The more you give, the more you get.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

The moment you stop learning is the moment you stop growing.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

一个好的导演就像一个好的指挥家；他不发出声音，但他让乐团听起来很棒。

Mathematics is the music of reason.

社会大脑假说认为，我们的智力进化是为了管理复杂的社会生活。

So it goes.