The mind is everything. What you think, you become.

When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

没有比你自己设下的陷阱更致命的陷阱了。

理解自然的途径是通过数学的语言。

The future of the world lies in the cities of the Third World.

Life is about creating yourself.

我仍未找到我所追寻的。

我不害怕接受挑战，也不害怕冒险。