You know, you can only throw in so many haymakers before one misses and you get knocked out
My serve has killed a small dog ... I'm joking, I'm joking! The dog was huge!
I don't want to live and die with every point that's being played out there now. I'm going to let my coach live and die with every point.
I still don't believe I won the U.S. Open. It's so far-fetched for me.
I try not to take myself too seriously. I like to have a good time.
When you come off something really disappointing, you want to come back and kind of regroup and get involved in something positive right away.