I have to fit holidays around tournaments, particularly the grand slams, in Melbourne, Paris, London and New York.

The serve, I think, is the most difficult, you know, in terms of coordination, because you got the two arms going, and you got to toss it up at the right time so.

The week before the (US Open) I gave a few interviews for CNN, USA Network, New York Times, USA Today and Sports Illustrated which had been arranged beforehand. The reason for giving these interviews is not only because working with the media is just part of the job, it is much more my desire to contribute to the promotion of tennis in the U.S.

My aim over the next few months is that I have a lot of points to defend in Miami and Hamburg, after that I can set my sights on No. 1.

I don't know how you can go through a four-hour match with Rafa and he never gets a time violation.

Mentally, I'm not ever going to go away.

Watching a movie a couple of weeks ago. An American movie. I can't remember the name, but it wasn't even a sad movie. It caught me off guard. I was on an airplane.