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

If I'm not playing well, I do get down on myself because I am a perfectionist. [So I need] someone who believes in me more than I believe in me, someone willing to work as hard as I work. I don't understand what no means or what failure means; I only understand what yes means and try again means.

The red kind of symbolizes a lot of things I do in Africa, along with a lot of the work, like the red laces. Everybody that buys a pair can pretty much save a life in Africa.

My goal in a couple of years is to try to build a successful fashion house like Armani or Versace. I want that more than anything.

I never close my mind to anything and eventually want to branch out. But for now, tennis is still number one for me.

You have to believe in yourself when no one else does.

I think a smile can make your whole body. Models, they look fabulous, but they don't smile, and they look so mad.