You've got to listen to your body, notice some trends in yourself and do the best you can to be ready when a finish line approaches.

I went through a change in my life and my career where I finally understood how to train and prepare. I finally understood what it meant, and I've had so many fantasies about being able to go back and be 16 again. And redo parts of my high school career. Redo all of my college career. Redo my attempt to make an Olympic team.

As soon as you start to get tired, as soon as you start to get behind, as soon as your coach starts yelling at you, a lot of doors open up to quit; you got to find that one reason to stay in that battle, one reason to stay in the fire and fight.

When you’re the best fighter in the world today, they don’t call you a great fighter. They call you Chael Sonnen.

As soon as you hear a fighter say, "I'm working smarter, not harder," you always want to bet against that guy. That mentality does not work. You have to work hard. And sometimes that means you are going to work too hard. You are going to decline. You are going to tear down your body and your muscle fibers. You are going to get sick.

I found that to build mental toughness, you need to inconvenience yourself. The early morning runs, if you hate early mornings. The late night runs, if you hate late nights. The snowy cold, the worst conditions you can get, put yourself in those and really make it inconvenient and you start to get a genuine expectation of winning for the price you have to pay.

GSP is good, but don't get me wrong he better stay at 170 with the other midgetts.