I've always made some legendary comebacks since 1998 when it first started. So that's kind of just been my MO for my whole career.

I wish I could play like Roger Federer.

If you smile things will work out.

Who says that your thirties is when you're supposed to be done? I would like to know who made that rule!

People see me on the court only as a superhero, grunting and winning. They think you're a robot, and I'm not.

I don't know if I've had my share of drama, but I've definitely had my share of hard times.

It's amazing, but I guess that happens when you become overly famous. Every week now, I get more famous.