The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.

The ability to imagine counterfactuals is what distinguishes humans from machines.

我不是说唱歌手，我是一个多元宇宙的传奇。

我们应该用结果来衡量成功，而不仅仅是投入。

写作是探索人类灵魂深处的方式。

Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.

智慧是对痛苦的理解，对喜悦的感激，以及对过去的接受。