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

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

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

I am not playing Wimbledon because I am allergic to grass.

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

But it's very difficult, I can tell you I played the Czech Open a few times and it's very difficult just to go on to a scene where the course is prepared differently when the greens are fast and he's not used to it and they're hard as a rock and he's not used to it.

Not winning at Wimbledon is not going to bother me forever.