Muhammad Ali (born Cassius Marcellus Clay, Jr. on January 17, 1942) is a retired American boxer. In 1999, Ali was crowned "Sportsman of the Century" by Sports Illustrated. He won the World Heavyweight Boxing championship three ...
To be a great champion you must believe you are the best. If you're not, pretend you are.
Float like a butterfly, sting like a bee.
Age is whatever you think it is. You are as old as you think you are.
Take this action
Or do this