One strategy: "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."

美好的人生是由爱所激励，由知识所引导的。

I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.

If you're not failing occasionally, you're not pushing hard enough.

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.