我
"I don't just want to be good. I want to be the best."
"I don't let pressure get to me."
"I believe in myself and my abilities."
"I'm not perfect, but I strive to be the best."
"I don't think about the past. I focus on the present and the future."
"I'm not worried about what people say. I know what I can do."
"I don't run for money. I run for the love of the sport."
"I love competition. I love to push myself."
"I'm a legend. I'm also the greatest athlete to live."
"There are better starters than me but I'm a strong finisher."
"I keep on saying that anything is possible."
"I work hard, and I do good, and I'm going to enjoy myself. I'm not going to let you restrict me."
I've never been a person that has been like, 'I want to be a role model.' But then you realize you are, and you have to be careful with what you say and do.
I'm lucky that whatever fear I have inside me, my desire to win is always stronger.
I don't like to be defined by one thing. I'm more than just a tennis player.
I've had to learn to fight all my life - got to learn to keep smiling. If you smile, things will work out.