I wish I could have won a lot more tournaments, but I got injured every time I played well.

I'm not fighting with myself.

If I was the type of person who had tennis, tennis, tennis all the time and I went to bed and ended up dreaming about tennis, I would go nuts.

Everybody is smarter from outside of the court.

I can improve it a little bit. But it's my head, it's the way I am. So at the end of the day, I will be who I am and I will win how much I can win.

I pay the bills, I pay for everything.

It is very hard for me to switch from clay to grass.