我不怕死，我怕不去尝试。

最重要的事情是让最重要的事情保持最重要。

The more we love our friends， the less we flatter them； it is by excusing nothing that pure love shows itself.

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 greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.

The best way to predict the future is to create it.