Just know on the inside that you won't quit. That's it. There is nothing else. Shakespeare said, 'To thine own self be true'. I don't know what the @….

Do things that make your body and mind scream at you to quit, but don't..

There's two things you need to know. One, that you won't quit on yourself, and two, that I've done the work..

Genius is insanity right up until it works..

If you look at UFC champions: BJ Penn - terrifying! GSP - terrifying! Anderson Silva - terrifying! But I'm not terrifying. I am not the super-submiss….

In order to keep up with the rapid evolution of the sport, you've got to keep an open mind..

My philosophy on getting knocked out is that it renders you unconscious and numb, so why worry about it..

If you're humble in defeat, everyone may still kick you, but they won't kick you as much..

I live below my means because it makes what I do seem less like a job and more like a passion..

It’s one of those things where when you’re training and fighting, you can’t worry about your bills, your mortgage, did you get your girlfriend pregna….

Any big task if you look at the grand picture... it seems to big to accomplish, so just watch the footstep in front of you... And that's what I do; t….

Control all the variables you can... don't worry about the rest..

Fear is a good thing because it keeps you alive, but if it becomes so great that it hinders you from doing what you want, you need to confront it hea….

Mental toughness must be developed before you start fighting because you don't want to be that guy who quits in the ring..

The ladies kept telling me I wasn't good in bed, so I figured if I wasn't a lover then I must be a fighter.

Don’t call me a loser in front of my mom!.