"グランドスラムを勝つことは私の夢でした"
“I have to believe in myself when no one else does”
“Tennis is mostly mental. You win or lose the match before you even go out there”
“My ambition is one thing that I've really never lacked”
“I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest”
“If you think adventure is dangerous, try routine: it is lethal.”
“I will go anywhere as long as it is forward”
“There are no secrets to success. It is the result of preparation, hard work, and learning ...”
“Everyone seems to have a clear idea of how other people should lead their lives, but none ...”
“When it is dark enough, you can see the stars”
“I know this world is cold and deceiving but I keep my head up like my nose is bleeding”
“Being realistic is the most commonly traveled road to mediocrity.”
“It ain’t about how hard you hit. It’s about how hard you can get hit and keep moving forward”
“To be yourself in a world that is constantly trying to make you something else is the grea...”
“Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt.”