What works for the person you're imitating may not work for you.

People say I'm around because I have a lot of heart, but I know all the heart in the world couldn't have helped me if I wasn't physically fit.

Big money encourages tanking. In my opinion, tanking is going on even with a lot of the top guys today - it's quite evident.

Nothing's perfect along the way [in life], and you ride the ups and downs. It's how you come out of those and continue on that I guess really matters.

New Yorkers love it when you spill your guts out there. Spill your guts at Wimbledon and they make you stop and clean it up.

With everything else that would swirl around me when I got involved in it, tennis was my main concern.

I am not looking to be understood or liked. Like me or not, I don't care. I am an outsider, that is the way I was brought up.