The time to start picking your family is now.

The opera is a beautiful and irrational world. One could spend a lifetime listening and still not understand everything.

I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.

模糊逻辑是一种通过让机器能够处理不确定性和不精确性来使其更加智能的方法。

"Sometimes, the only way to stay alive is to keep moving."

Acting is not about being someone different. It's finding the similarity in what is apparently different, then finding myself in there.

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