我在网球上取得的成就是伟大的，但我作为一个人是谁更重要。
What I’ve achieved in tennis is great, but who I am as a person is more important.
La vida es corta pero ancha.
It is dangerous to be right in matters where established men are wrong.
I’m not a guy that’s going to let my love for the journey down.
预测未来的最好方式就是创造未来。