自然是最好的向导，追随她的人必定不会犯错。

You get what you tolerate.

70岁，我才刚刚开始。等着瞧吧。

Innovation is not just about technology, it's about changing people's lives.

The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.

网球给了我一切，我想回馈一些东西。