For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.

In dreams, you don't need to make any distinctions between things. Not at all. Boundaries don't exist. So in dreams there are hardly ever collisions.

读报或者看电视新闻时，总是难免碰上一个又一个的为社会问题的解决提供了新的解决方案的人。

The biggest risk in our industry isn't taking risks—it's standing still.

我们必须始终质疑我们的假设，并愿意根据新的证据修订我们的理论。

成功的关键是让自己身边围绕着最优秀的人，并给予他们创造的自由。

我是个完美主义者，我承认这一点。我总是在努力改进。