“Sometimes during a relationship, a friendship, a friend’s gonna have to prove they’re your friend, and you’re gonna have to prove you’re their friend.”

There’s nothing like being young, and happy, and fighting.

I’m a historian, and that freaks me out.

If you’re not humble, life will visit humbleness upon you.

Boxing brought me money and fame, but it never brought me no happiness.

I don’t react to a tragic happening any more. I took so many bad things as a kid and some people think I don’t care about anything. It’s just too hard for me to get emotional. I can’t cry no more.

In order for me to achieve… I had to regard myself greater than what I was. In other words I had to fake it until I make it.

You stand your ground and you perform your art. That’s what the artist does. The artist is about perfection.

You can’t be disturbed by anything. There’s no emotion involved. You can’t feel sorrow, you can’t feel pity, there’s nothing you feel. The job has to be done.

My nature is to get instant gratification. On stage, I can feel everybody’s anticipation. I know what they want, I know what I’m going to give them, I know when I’m going to give it to them, I know when they want it.

The tempt for greatness is the biggest drug in the world.

Fighters are never who they appear to be.

My power is discombobulatingly devastating. It’s ludricrous these mortals even attempt to enter my realm.

The one thing I know, everyone respects the true person and everyone’s not true with themselves.

Money is my God. If you think God will help you then quit your job and see how much he cares.

We’re all going to be tested. The dark energy is going to knock on all of our doors.

I’m a dreamer. I have to dream and reach for the stars, and if I miss a star then I grab a handful of clouds.

A final proof of our ideas can only be obtained by detailed studies on the alterations produced in the amino acid sequence of a protein by mutations of the type discussed here.

Your existence is evidence that this generation needs something that your life contains.

No evidence compels the conclusion that the minimum required intake of any vitamin comes close to the optimum intake that sustains good health.

A rich man without charity is a rogue; and perhaps it would be no difficult matter to prove that he is also a fool.

It has yet to be shown by direct biochemical methods, as opposed to the indirect genetic evidence mentioned earlier, that the code is indeed a triplet code.

There’s no such thing as love; only proof of love.

A Jew is for me an object of disgust. I feel like vomiting when I see one. Christ could not possibly have been a Jew. It is not necessary to prove that scientifically – it is a fact. I do not need to prove this with science or scholarship. It is so!

Mathematicians come to the solution of a problem by the simple arrangement of the data, and reducing the reasoning to such simple operations, to judgments so brief, that they never lose sight of the evidence that serves as their guide.