Quote by Billie Jean King
"I think the key thing in any sport is you have to be willing to put in the work."
"I think the key thing in any sport is you have to be willing to put in the work."
"Be bold. If you're going to make an error, make a doozy, and don't be afraid to hit the ball."
"Champions keep playing until they get it right."
"I really believe in the philosophy that you create your own destiny."
"The winner's edge is not in a gifted birth, a high IQ, or in talent. The winner's edge is all mental."