I did things I should not have done. But people make mistakes, especially at my age, when you feel you are so smart, but in fact you are an asshole.

What rivalry? I win all the matches.

Sometimes I wouldn't give an interview because I didn't have the time or something else was more important. So they come up with a story which I don't think is always true, but they have to sell papers.

I always give Lindsay so much credit for her tennis game, for her attitude, for her person, and because of how she deals with all the things. I don't think people give her enough credit for how well she's doing.

He is still my father. He is still a person I know I could trust and he would never do anything against me. Once you're at the top, there are not many people like that. People always want something from you.

The older you get, the more you learn.

Sometimes you want to make your own experiences.