I'm always searching for new music, and I change what I listen to on a regular basis.

The US player Andy Roddick reaches speeds of 220 kilometers per hour when he serves. If I train with him every day, I will later be at an advantage against a player whose service crosses the net at 190 kilometers per hour.

I tried to find a solution to the problem that I had, tried to find a way to start playing better.

Last four months were great for me, was probably one of the best four months of my career, playing unbelievable in the clay court season.

If you are healthy, you can work. If you can work, then the chances of success are higher.

I've stayed calm when I'm winning and I've stayed calm when I've lost. Tennis is a sport where we have a lot of tournaments every week, so you can't celebrate a lot when you have big victories, and you cannot get too down when you're losing, as in a few days you'll be in the next tournament and you'll have to be ready with that.

I take pleasure in tennis and the hope that it requires.