Muhammad Ali (born Cassius Marcellus Clay, Jr.; January 17, 1942 – June 3, 2016) was an American Olympic and professional boxer and activist. He is widely regarded as one of the most significant and celebrated sports figures of the 20th century. From early in his career, Ali was known as an inspiring, controversial and polarizing figure both inside and outside the ring. He died in June 3, 2016.
Float like a butterfly, sting like a bee. I am the greatest, I said that even before I knew I was.