Muhammad Ali: 1942-

From Biographyonline.com:

“I'm not the greatest. I'm the double greatest. Not only do I knock 'em out, I pick the round. I'm the boldest, the prettiest, the most superior, most scientific, most skilfullest fighter in the ring today”

Muhammad-ali2 Standing at 6'3″ (1.91 m), Ali had a highly unorthodox style for a heavyweight boxer. Rather than the normal boxing style of carrying the hands high to defend the face, he instead relied on his ability to avoid a punch. In Louisville, October 29, 1960, Cassius Clay won his first professional fight. He won a six-round decision over Tunney Hunsaker, who was the police chief of Fayetteville, West Virginia. From 1960 to 1963, the young fighter amassed a record of 19-0, with 15 knockouts. He defeated such boxers as Tony Esperti, Jim Robinson, Donnie Fleeman, Alonzo Johnson, George Logan, Willi Besmanoff, Lamar Clark (who had won his previous 40 bouts by knockout), Doug Jones, and Henry Cooper. Among Clay's victories were versus Sonny Banks (who knocked him down during the bout), Alejandro Lavorante, and the aged Archie Moore (a boxing legend who had fought over 200 previous fights, and who had been Clay's trainer prior to Angelo Dundee).

Muhammad Ali quotes:

“Sonny Liston is nothing. The man can't talk. The man can't fight. The man needs talking lessons. The man needs boxing lessons. And since he's gonna fight me, he needs falling lessons”

“Stay in College, get the knowledge, stay there until you are through. If they can make penicillin out of moldy bread, they can sure make something of you!”

“Clean out my cell and take my tail.On the trail for the jail without bail.Because it's better in jail Watchin' television fed Than in Vietnam somewhere, dead”

“It's hard to be humble when you're as great as I am”

More here.