I go to yoga classes and work on my core.

I'm always that annoying person that pulls out the camera in the middle of dinner and starts taking candids.

Tennis has never been the most important thing in my life. My family, my health, my happiness...they are more important to me. On court, I want to win. Off court, I want to be a better person. Tennis is a path to my future.

I can't say I don't like acting, but I can't imagine a career when I have to spend 70 percent of my time in a trailer eating Snickers bars.

I'm an athlete. I go out there and fight my heart out.

I learned there's a big difference between juniors and the pros.

I have had lots of luck in my career but there has also been a lot of hard work.