I believe in the power of intention and hard work.

"The world is always going to be dangerous, and people are always going to be good and bad."

机会总是留给有准备的人。

I’m not playing for the records. I play tennis because I love it.

I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.

永远保持信念。