If you can react the same way to winning and losing, that's a big accomplishment. That quality is important because it stays with you the rest of your life, and there's going to be a life after tennis that's a lot longer than your tennis life.
“I always thought I was a little shy, especially compared to my brother and my sister, but I guess I was always the kid doing performances in the front room.”
“A purely objective viewpoint does not exist in the cosmos or in politics.”