邪恶胜利的唯一必要条件是好人的无所作为。

我一直认为写作是一种思考的方式，而不仅仅是表达思想的方式。

因果推断的本质是超越数据，询问如果我们干预会发生什么。

The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.

In mathematics, the journey is as important as the destination.

舞台是一个神奇的地方，任何事情都可能发生。

Life is short, and it’s up to you to make it sweet.