I've had a lot of luck. If I didn't I'd be washing bottles in Russia.

You cannot take all the chances you get.

I was very competitive. I hated losing. No matter what, I had to win.

My mother said I would have more chances to become a tennis player than a football player.

I don't care about losses anymore.

The Olympics is not for tennis and tennis does not need the Olympics. It is not my goal in life to win a gold medal.

You know why I want to win? Because of 15,000 reasons inside of the tennis court.