"You don't have to be in a boxing ring to be a great fighter. As long as you are true to yourself, you will succeed in your fight for that in which you believe."
American professional boxer and three-time world heavyweight champion. Born Cassius Marcellus Clay Jr., he became known for his speed, charisma, and major bouts such as the Rumble in the Jungle and the Thrilla in Manila. He was also a prominent public figure in civil rights and religious life.