His trash-talking and brash attitude provided much entertainment, along with some very memorable quotes! So, without further ado, let's look at the Muhammad Ali special of the Greatest Quotes series.

Muhammad Ali was a famous boxerHe passed away in 2016Here are some of his most famous quotes Unmatched in the ring, he was certainly unmatched outside of it. Boxers are notorious for being brutish ...

"Float like a butterfly, sting like a bee" — -- One of the greatest fighters in the history of boxing, three-time heavyweight champ Muhammad Ali charmed millions with his wit and confidence ...

Muhammad Ali is not only recognized as the greatest boxer in history, but as one of the greatest entertainers in history. The best way for him to sum up his greatness was by using his very own quotes.

A positive attitude can work wonders in your life. Check out these 25 positive attitude quotes and uplifting memes to remind you to keep your head up and think positive thoughts.