I won't play past 30. Why? I want to - I don't know - start a family, live life.

Maria Sharapova winning Wimbledon at 17, I don't think that's ever going to happen again. It's a different game now. I need to stay focused and work on my game, and it will come.

Even when I was much younger, whatever I did, I wanted to do it to the best of my abilities. When I came home from school, I would be the one doing my homework while my siblings would be watching TV and putting it off until later.

After they lose, I think all tennis players go back to a specific part of the match where they wish they had done something different.

Even the greatest player of all times loses sets or is down in a match. It just shows that, you know, a win is never guaranteed. It shows all of us that we have to work for every point, fight for every point no matter what.

If you're playing someone you care about, it's tough, and I don't want to be in that situation. We are playing big matches for big points and prize money, and I take it very seriously. I relax when I'm outside tennis.

I have very vivid dreams, and often - this happens to me at least a few times a week - I don't know if something happened in real life or in a dream. I'm like, 'Mom, did this neighbor come over, or was it a dream?' And she's like, 'No, what are you talking about?'

I don't really think dreams have real meaning. Some people believe in that. I just think it's your brain, after a day of crazy random pieces of information jumbled together, creating interesting stories. I just view it as entertainment.

Someone that I'm really inspired by, and that I look up to, is Oprah. It's amazing how she created such an empire.

I'm very hard on myself. Sometimes too hard on myself. When I lost in the Wimbledon finals, I was so sad, I cried. I had the runner-up trophy! It's still a great accomplishment, but I was so mad.