领导者的角色不是拥有所有的答案，而是提出正确的问题。

The computer revolution hasn't started yet.

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

Time is not a thing, thus we can neither waste nor save it; it is always with us.  

我一直在挑战自己，因为我不想重复。

爱得越多，痛苦越多，但活得也越深刻。