Understanding the fundamental forces of nature is essential to comprehending the cosmos.

逝者是我们的老师，如果我们懂得倾听。

故事不是谎言，但也不是真相。

学习速度现在是商业中唯一可持续的竞争优势。

The world is what it is; men who are nothing, who allow themselves to become nothing, have no place in it.