I figured that if I said it enough, I would convince the world that I really was the greatest.
Age is whatever you think it is. You are as old as you think you are.
Float like a butterfly, sting like a bee.
It's just a job. Grass grows, birds fly, waves pound the sand. I beat people up.
It's lack of faith that makes people afraid of meeting challenges, and I believe in myself.
Only a man who knows what it is like to be defeated can reach down to the bottom of his soul and come up with the extra ounce of power it takes to win when the match is even.
I am the greatest, I said that even before I knew I was.
When you are as great as I am it is hard to be humble.
The man who has no imagination has no wings.
No one knows what to say in the loser's locker room.
What keeps me going is goals.
I run on the road, long before I dance under the lights.
I am the greatest. Not only do I knock em out, I pick the round!
He who is not courageous enough to take risks will accomplish nothing in life.
I hated every minute of training, but I said, Don't quit. Suffer now and live the rest of your life as a champion.
Champions aren't made in the gyms. Champions are made from something they have deep inside them -- a desire, a dream, a vision.