She [Serena Williams] played some great shots, but so did I, and that was the only difference.
Now a lot has changed and I can separate a lot of things.
I'm happy with what I've done but it's a challenge to try to win more.
Coming back after the layoff, I wasn't really sure what to expect.
People want to hear what I have to say and respect what I say.
Dreams do come true if you keep believing in yourself. Anything is possible.