The pursuit of knowledge is a lifelong journey, and the joy of discovery is its greatest reward.

Happiness is not something ready made. It comes from your own actions.

I think we have a unique culture at Amazon that encourages both risk-taking and long-term thinking.

我整洁、干净、刮了胡子、清醒，而且我不在乎谁知道。

你不必伟大才能开始，但你必须开始才能伟大。

我们必须在能源需求和环境保护之间取得平衡。