Success is not the key to happiness. Happiness is the key to success.

在必要时，一个国家杀死暴君的权利永远不应受到质疑。

坚持与固执之间的区别在于一个源自坚强的意志，另一个源自坚强的拒绝。

There is no such thing as a quality problem. There are only problems, and the solutions to those problems may involve quality considerations.

Sustainability isn't an option; it's a necessity for the future of energy.

知道自己不知道的比聪明更有用。

The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.

善恶之间的界限是可渗透的，任何人在环境的逼迫下都可能跨越它。