I think I can improve a lot. I think I can get a lot better. I feel like there's much, much more I can do.

I'm Serena Williams on the court, but away I have so many different names. I call myself Butterfly.

My smile is my favorite part of my body. I think a smile can make your whole body. I want women to know that it's ok. That you can be whatever size you are and be beautiful inside and out.

My coach has said to me, "When you win a match or a tournament, you don't even think about it - the very next minute you're like".

Think of all the girls who could become top athletes but quit sports because they're afraid of having too many defined muscles and being made fun of or called unattractive.

I do want to look good still; I do want to be healthy.

I feel like I don't have to win anymore. I've had a wonderful career. Tennis has given me so much, things I would have never expected in my life. I feel honored to even be a part of such a wonderful sport.