Quotes by Muhammad Ali

I hated every minute of training, but I said, "Don't quit. Suffer now and live the rest of your life as a champion."

The man who views the world at 50 the same as he did at 20 has wasted 30 years of his life.

He who is not courageous enough to take risks, will accomplish nothing in life.

I never thought of losing, but now that it's happened, the only thing is to do it right. That's my obligation to all the people who believe in me. We all have to take defeats in life.

My way of joking is to tell the truth. That's the funniest joke in the world.

Service to others is the rent you pay for your room here on earth.

Impossible is just a big word thrown around by small men who find it easier to live in the world they've been given than to explore the power they have to change it. Impossible is not a fact. It's an opinion. Impossible is not a declaration. It's a dare. Impossible is potential. Impossible is temporary. Impossible is nothing.

Fly like a butterfly, sting like a bee!

Age is whatever you think it is. You are as old as you think you are.

If you even dream of beating me you'd better wake up and apologize.

I'm retiring because there are more pleasant things to do than beat up people.