If you don't know your own value, somebody will tell you your value, and it'll be less than you're worth.

It takes no effort to be ordinary. Ordinary is not even a challenge. You can do nothing and be ordinary.

I am an old man, I just happen to be an old man that can fight.

I would never let a white boy beat me. You can print that. I would never lose to a white person.

You’re hated by some, loved by others, but that’s what’s great about being different. If everybody loved you, that means you’re not doing the right thing most of the time.

I'm not going to give up. If you pay attention to my plan and the way I live and the way I eat, then you have a chance to extend your life a few more years.

The only way you can get experience is from the clock. Time works with some people and against some people. Fortunately, the clock has worked in my favor.

There are so many things I've done that the world of boxing has witnessed. It's going to be difficult for the boxing people to pick one of my performances as the best.

There's no great person that lived that didn't go through scrutiny or ridicule and prosecution in all types of ways, to be who they are in history.

I want to be the poster child for taking care of yourself after 40. Obesity is an epidemic in this country and I'm a living, breathing example of what it means to stay healthy.

I must destroy everybody that comes in front of me. I must execute them and I must do it in grand style. I must slay Robert Allen like I must slay De La Hoya or anybody else that steps in that ring.

He knew I betrayed him and yet he was rescuing me once again, maybe for the last time.

I live by a man's code, designed to fit a man's world, yet at the same time I never forget that a woman's first job is to choose the right shade of lipstick.

If women feel they are able to go from partner to partner without feeling emotionally invested and ultimately hurt, they should go for it.

There are no explanations for human evil. Only excuses.

Americans stick their nose where it doesn't belong more than Cyrano de Bergerac giving head.

Some days I feel like everyone in my world has plugged themselves into my kidneys. I'm so tired.

All through history it's the nations that have given most to generals and the least to the people that have been the first to fall

There are people who love you and people who hate you, but for me, more so, people only think they know me by how I act or perform on a tennis court.

People whose concept of ancient history is the first series of Star Trek may be treated with patience, because it's usually not their fault they were reduced to getting their education from school.

One of the reasons people love Joe Biden is he just kind of says what he thinks. He's a guy whose heart is on his sleeve, and that's one of the things people love about him.