I'm just not the outgoing bubble of energy. But if I know you, it's different. Practical jokes. Have fun. I'm not looking for any new friends. I got my friends.

Life isn't about a hand-out. That's not what the NFL is about and that won't get you in the NFL or take care of you once you're out of the NFL. You have to work.

Running is so natural to me. When I was running track, people used to ask me, "When are you gonna start running hard?" The wind hits me in the face, and I feel so smooth - Man, I love to run!

Anything will worry me. I may not get a check for the light bill off in time and I just get to worrying. I'm a worrywart.

I don't love football the way I once loved the game. I don't look at it as fun anymore, and it definitely used to be fun. A lot of the fun has been taken away from it, I guess, because you go through so much on the field and off the field.

I've stayed buddies with my old buddy Jackie Slater. I talk to Jackie Slater. I play golf with Marcus Allen a lot. I play golf with Marshall Faulk a lot. My buddy Craig Young, he lives up in New Mexico. I still talk to a lot of the guys.

I'll tell you one thing about me: I'm very private. I always have been private. People think I'm callous, arrogant. I didn't like the media attention.