“I don't think anyone has a clue about what they're doing”
“I hate losing more than I love winning”
“Tennis is mostly mental. You win or lose the match before you even go out there”
“I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest”
“Money and success don’t change people; they merely amplify what is already there.”
“In any moment of decision, the best thing you can do is the right thing. The worst thing y...”
“With drive and a bit of talent, you can move mountains.”
“In the end it is about trying, failing and improving.”
“A clever person solves a problem. A wise person avoids it.”
“You can't force your will on people. If you want them to act differently, you need to insp...”
“Nothing in the world is ever completely wrong. Even a stopped clock is right twice a day.”
“Believe you can and you're halfway there”
“The reasonable man adapts himself to the world: the unreasonable one persists in trying to...”
“Don’t be afraid to be ambitious about your goals. Hard work never stops. Neither should ...”
