That's okay, I'm still the Greatest.
If you haven't learned the meaning of friendship, you really haven't learned anything.
Nobody has to tell me that this is a serious business. I'm not fighting one man. I'm fighting a lot of men, showing a lot of 'em, here is one man they couldn't defeat, couldn't conquer. My mission is to bring freedom to 30m black people
The roughest and toughest fighter I fought was Joe Frazier
Ali’s got a left, Ali’s got a right, if he hits you once, you’re asleep for the night
I had it in my heart. I believed in myself, and I had confidence. I knew how to do it, had natural talent and I pursued it.