It's a pity that the tennis is really going down the drain. Every year it's getting worse and worse and worse. There has to be a radical change, and I hope it will be really soon.

For me, 'revolution' simply means radical change.

Roger [Federer], he brought tennis... one level higher. Normally he toys with everybody. With all respect to other players, he does whatever he wants on the court against them. It's incredible what kind of game he can play.

The advancement of all sciences, especially where there has been such a radical change, have been attended with persecution.

The problem is that it takes physicians so long to accept a radical change. And the lag is unacceptable.

There was so much wind, it was tough to play good tennis. I'm having trouble getting my confidence back. But I'm working hard and trying to do it.