I'm this overachiever type, I'll just work and work and I'll just do it over and over and over again.

The big push for me is the Olympics this year. If I'm healthy, I'm not worried about my ranking. I think I can hit the ball. It's just about my body cooperating. It's about being able to play matches in a row. Right now, I'm not sure how much I can do with that, but we'll see.

I truly believe that whoever feels the most confident is usually the one to win.

I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest.

To stay interested in tennis, I have to mix it up with other things.

I tend to be slim and you know, I actually can lose weight quicker than I can gain it.

In my mind, I'm always the best. If I walk out on the court (and) I think the next person is better, I've already lost.