任何道德体系都无法仅凭权威立足。

挑战是伪装的机会——拥抱它们。

You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.

A problem well put is half solved.

最重要的思想是那些让我们以新的、更高效的方式利用现有资源的想法。