You never know how long Federer is going to play, but in my opinion he has at least one or two more grand slams to win. It depends how long he stays motivated. For me, he is the greatest player to ever play the game.

When I retired from tennis I wanted to do other things with my life.

He [Jimmy Connors] has one weakness. He can never say his opponent played well. That's why it feels good to beat him and that's why other players would rather beat him than any other player.

If you're a good experienced player, you wknow what it takes to do. If you're in trouble, you know how to change. One hundred percent of my game is instinct. I never stop and think I'm going to hit a ball crosscourt or down the line. I just do it.

On Rafael Nadal: Every point he plays is like match point. That's why he's the champion right now.

I wanted to win, even in practice.

Tennis is a traditional game. A big sport like tennis does not need too many changes. The game has become too fast, there are hardly any long, interesting rallies these days. So maybe slowing down the courts could help. But you can't really stop a sport from evolving.