没有野生动物的森林就像没有音乐的交响乐。

人生的真正价值在于超越自我，为他人创造价值。

科学尚未教导我们，疯狂是否就是智力的至高境界。

战略就是让自己在竞争中脱颖而出。这并不是要在你所做的事情上做得更好——而是在你所做的事情上与众不同。

I want to liberate America from fear. I want people to feel free to express themselves.

Welcome, O life! I go to encounter for the millionth time the reality of experience and to forge in the smithy of my soul the uncreated conscience of my race.

History taught us is that people never know learn the lessons of history.

The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.

你无法说服一个人接受一个他自己也无法说服他自己的理念。