“The dumber you are on court, the better you're going to play”
“You have to be extreme to be exceptional”
“If I had to choose one man to play for my life, it would be Nadal”
“It is very dangerous to have your self-worth riding on your results as an athlete”
“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”
“The only real mistake is the one from which we learn nothing.”
“This too shall pass”
“Be where your enemy is not.”
“An eye for an eye will only make the whole world blind.”
“The best way of learning about anything is by doing.”
“There is no way around hard work, embrace it”
“To forgive the terrorists is up to God, but to send them to him is up to me.”
“The greatest victories are not those won on the court, but those won within ourselves.”
“The reasonable man adapts himself to the world: the unreasonable one persists in trying to...”