"If one can stick to the training throughout the many long years, then will power is no longer a problem. It's raining? That doesn't matter. I am tired? That's besides the point. It's simply that I just have to."

"It's at the borders of pain and suffering that the men are separated from the boys."

"The athlete of today is not an athlete alone. He's the center of a team - doctors, scientists, coaches, agents and so on."

"Great is the victory, but the friendship of all is greater."

"You have to be a good team, but you have to be lucky and stay away from injuries."

"I always give Lindsay so much credit for her tennis game, for her attitude, for her person, and because of how she deals with all the things. I don't think people give her enough credit for how well she's doing."

"My family belongs to a tennis club in Valencia, California, so I always go there. I play a lot of tennis with my dad and swim. And I like to go to the gym there."

"When you put the interest of a kid on money instead of heart then you're destroying the beauty of our lives and our thought process, which should be about how much responsibilities you carry as an athlete and a citizen."