Mathematics is the language with which God has written the universe.

I don’t like to be afraid. I like to be fearless.

"The only way to do great work is to love what you do."

我不是英雄，我不是反派，我只是一个人。

One solution fits all is not the way to go.All these cultures are different.The right culture for the Mayo Clinic is different from the right culture at a Hollywood movie studio.You can't run all these places with a cookie-cutter solution.

你能给别人的最大礼物就是你的时间，因为你给了他们永远无法收回的东西。