I'm very confident I'm one of the best to ever play the game, but once you talk about the greatest, how can you define greatest?

I've learned that football sometimes was an outlet. It was a way for me to release anger, release frustration.

I don't have to get up in the morning and go beat up my body like I used to. I don't have to be out there in August in 108 degree weather down in Texas.

In order to achieve great things in your life, you have to be consistent in what you are doing.

Charles Haley changed the way the Cowboys played football in the 90s. And the reason why I say that is because he was such a dominant force coming off the edge, where it took two and three to block him.

Consistency is one of the hallmarks of my career. You knew what you were going to get out of E-Smith every game, every year, no matter if I was 22, 21 or 35 years old.

The leadership definitely have to come from the leaders.