I used to tease Joe Louis by reminding him that I was the greatest of all time. But Joe Louis was the greatest heavyweight fighter ever.
Float like a butterfly, sting like a bee.
Service to others is the rent you pay for your room here on earth.
When you can whip any man in the world, you never know peace.
It's in my blood to be around people while I was training.
My toughest fight was with my first wife.