I'm so frugal, you wouldn't believe it.

I can't believe I'm out of the tournament. There's no one, beside Venus, who would beat me,

If you can keep playing tennis when somebody is shooting a gun down the street, that's concentration.

Everyone's dream can come true if you just stick to it and work hard.

If anything, you know, I think losing makes me even more motivated.

I've had to learn to fight all my life - got to learn to keep smiling. If you smile things will work out.