"I don't fight for legacy. I don't fight for none of that, I fight for that check. I'm in the check cashing business."
- Floyd Mayweather Jr..
"The possession of muscular strength and the courage to use it in contests with other men for physical supremacy does not necessarily imply a lack of appreciation for the finer and better things of life."
- Jack Johnson.
"If you work hard in training, the fight is easy."
- Manny Pacquiao.
"If you screw things up in tennis, it's 15-love. If you screw up in boxing, it's your ass."
- Randall Cobb.
"My punches are just as hard in Chicago as in New York."
- Sonny Liston.