It isn't the mountains ahead to climb that wear you out; it's the pebble in your shoe.

Muhammad Ali

About Muhammad Ali

Portrait of Muhammad Ali

Muhammad Ali (; born Cassius Marcellus Clay Jr.; January 17, 1942 – June 3, 2016) was an American professional boxer and activist. Nicknamed "the Greatest", he is regarded as one of the most significant sports figures of the 20th century and is often regarded as the greatest heavyweight boxer of...

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