I know from experience that you should never give up on yourself or others, no matter what.

As an entrepreneur, don't follow the crowd; let them follow you.

When I was a boxer, I wanted to be champion of the world, not the richest man in the world.

Nobody can do everything well, so learn how to delegate responsibility to other winners and then hold them accountable for their decisions.

Just look at the great Nelson Mandela. He came out of prison and saved his entire country. Some of the best people in the world have spent time in prison.

It embarrasses me to think of all those years I was buying silk suits and alligator shoes that were hurting my feet; cars that I just parked, and the dust would just build up on them.

When problems arise, you will usually find two types of people: whiners and winners. Whiners obstruct progress; they spend hours complaining about this point or that, without offering positive solutions. Winners acknowledge the existence of the problem, but they try to offer practical ideas that can help resolve the matter in a manner that is satisfactory to both parties.