人在幼年时，精神专注敏锐，成年后思想容易分散，因此教育要趁早，不可错过时机。

每一次挑战都是伪装的机遇。

My job as a leader is to make sure everybody in the company has great opportunities, and that they feel they’re having a meaningful impact and are contributing to the good of society.

世界是一条伟大的河流，我们是其中的鱼。

能量守恒定律不仅仅是一个抽象原则；它是已被无数实验验证的自然法则。