On a given day, Serena Williams could beat some players. I believe because she's so incredibly strong mentally that she could overcome some situations where players would choke 'cause she's been in it so many times, so many situations at Wimbledon, The U.S. Open, etc. But if she had to just play the circuit - the men's circuit - that would be an entirely different story.
John McEnroeIf, in a few months, I'm only number 8 or number 10 in the world, I'll have to look at what off-the-court work I can do. I will need to do something if I want to be number 1.
John McEnroeThe important thing is to learn a lesson every time you lose. Life is a learning process and you have to try to learn what's best for you. Let me tell you, life is not fun when you're banging your head against a brick wall all the time.
John McEnroe