I was very competitive. I hated losing. No matter what, I had to win.

I pass through the difficult moments in life, really difficult times on grass, during my seven years of my career. All of a sudden I felt comfortable.

Many say that (Pete) Sampras is the greatest player. But I say with all due respect to the rest, that he (Roger Federer) is the most complete player in the world so far.

I definitely want to get out of tennis and try something completely different.

Never give up. Last year I was trying to give up but I couldn't.

I was making comebacks every single year. That makes it difficult mentally. It causes a lot of stress.

I've had good times and bad times. That's me. That's how I am.