No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

It is by no means an irrational fancy that， in a future existence， we shall look upon what we think our present existence， as a dream.

The most important thing in entrepreneurship is persistence.

成功不在于你赚了多少钱，而在于你影响了多少人的生活。

勇气是人类最重要的一种特质，倘若有了勇气，人类其他的特质自然也就具备了。

一切都可以从一个人身上夺走，除了一样：人类最后的自由——在任何特定环境下选择自己态度的能力。