Tolerance and understanding won't 'trickle down' in our society any more than wealth does.

You have a right to say what you believe, and I have a right.

Not to commit faults counts for more than to do good.

I was lucky, from the age of 12 I had boxing talent and was good for my age.

I am the greatest. I said that even before I knew I was. Don't tell me I can't do something. Don't tell me it's impossible. Don't tell me I'm not the greatest. I'm the double greatest.

Do not be ashamed to give a little; for to deceive is to give still less.

I said to myself, 'the champion of the whole world can whoop every man in Russia, every man in America, every man in China, every man in Japan, every man in Europe - every man in the whole world'.It sounds big, didn't it? So I kept working until I did it.