The NFL has been good to me.
You ask yourself, 'What do you want your legacy to be?' I'm content at this point to say, 'Those who follow me.' Romeo Crennel, Bill Belichick, Sean Payton, to name a few. I think I've got a pretty good group, so far.
I just try to do the best job I possibly can - put the blinders on, go to work and be the best you can possibly be. Once you have done everything that you possibly can - you've put forth your greatest effort - then I can live with whatever's next.
Why would you live your life worrying about something that's not going to happen?