如果你想成为最好的，就必须击败最好的。

心是统摄性和情的。

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

You don't build a business. You build people, and people build the business.

Sustainability isn't an option—it's our responsibility to future generations.

每个人的生命都是上帝用手指写下的童话。