"Allah is the Greatest. I'm just the greatest boxer."
"Religions all have different names, but they all contain the same truths. ... I think the people of our religion should be tolerant and understand people believe different things."
"I am the greatest! I'm the greatest thing that ever lived. I don't have a mark on my face, and I upset Sonny Liston, and I just turned twenty-two years old. I must be the greatest."
"My soul has grown over the years, and some of my views have changed. As long as I am alive, I will continue to try to understand more because the work of the heart is never done."