He's a haircut and a forehand.

If I don't practice the way I should, then I won't play the way that I know I can.

If you lose, it hurts, but as long as you have fought hard, you can still feel good about yourself.

If you become great, then you can become happy. If you're happy first, it's much more difficult to be great.

In tennis you move a lot. Golf you dont. In tennis, you can have a bad half-hour, but you cant in golf. You can lose the first set in tennis and still win.

If you go to school and practice for five days a week, it still gives you two days you can go and see your friends, you can go to the movies, you do whatever you like to do.

Once you win, you have no doubt that you can win. So you have gone through it once, and you can do it again.

I was between 2 and 3 in the world for two, three years. That's not exactly where I wanted to be.

I believe the brain is like a muscle - like any other it can be improved.

Too many people asking too many questions in tennis. Golf is better.

I got bad calls every match, and I never got an apology. So I thought it was rather strange.

Nature and Nature's laws lay hid in night:God said, Let Newton be! and all was light.

I'd found him, and he was mine - cute little bugger that he was, messed up glasses, funky shoes and all.

The burn is my girlfriend, failure is my ex. I'm married to the track and engaged to success.

In the past there were too many portraits of Chairman Mao in China. They were hung everywhere. That was not proper and it didn't really show respect for Chairman Mao.

The trick is to age honestly and gracefully and make it look great, so that everyone looks forward to it.

But for me if I'm gonna read about something I'd rather read a pamphlet or the instructions to a synthesizer than a book on Buddhism.

I'm quite modest. I don't want to tell people I'm a leader.

I was obsessed with Eminem when I was younger. When he first came out I was about 12 and fanatical about his 'Slim Shady' CD. I think he's a genius.

Of all the various out-door recreations I have tried, when it comes to genuine, exciting sport, give me hunting with a camera.