The thing, when you're down two sets to love, is to stay calm, even though it's hard, because people are freaking out, people are worried for you.

Losing is not my enemy..fear of losing is my enemy.

I have no sense of humor about losing

I do notice that I am tired.

What distinguishes tennis is respect for one's opponent, one's conduct on the court.

It's not the time to look for excuses.

I love the crowds in Miami. I feel that is one of the tournaments where I get more support. That helps me a lot.