The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity.

一个好的数学家是能看到定理之间类比的人；一个伟大的数学家是能看到类比之间的类比的人。

改变的秘诀在于集中所有精力，不是对抗旧事物，而是建立新事物。

Pain is not always physical; sometimes the deepest wounds are the ones we cannot see.

唯一重要的是你如何看待自己。