The beauty of mathematics lies in its ability to describe the universe with such precision.

邪恶胜利的唯一必要条件是好人无所作为。

不要只销售产品，要销售价值观和愿景。

数据是非常愚蠢的；它们不会告诉你任何关于因果关系的信息。

The nightmare thought is that frightening people is the best way to get work out of them, and that somehow the crueler the environment, the more people will rise to the challenge. You want to think, who would you like as your ideal dad? And your ideal dad is somebody who is tough but gentle. And it's a very hard line to make. We need fathers, as it were, the exemplary father figures in society, avoiding the two extremes, which is the authoritarian disciplinarian on the one hand, and on the other, the lax, no-rules option.

All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

"Life is either a daring adventure or nothing at all."