We're all conditioned that we shouldn't like our brothers and sisters, that we should be angry and fight. But that's abnormal. A lot of people think that the way Serena and I are with one another is weird. It's not.

If I don't wear something I feel confident in, I don't play as well.

My ambition is to enjoy my life and to do exactly what I want to do. And I'll do that. I will be free.

I guess tennis is my main art, but fashion is definitely very close.

I'm only seeing tennis balls these days. And maybe the occasional fashion sketch.

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

Just believe in yourself. Even if you don't, pretend that you do and, at some point, you will.