We've had three big ideas at Amazon that we've stuck with for 18 years, and they're the reason we're successful: Put the customer first. Invent. And be patient.

The beauty of mathematics is that it is so simple yet so powerful.

To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.

生活中只有两种悲剧：一个是没有得到我们想要的，另外一个是得到我们想要的。

我不是榜样。仅仅因为我会说唱，并不意味着我是榜样。

正义的理念与法律的理念并不相同。