"I've got so many things going on. I've got so many fighters I'm training. I train a lot of military Special Forces. I've got two young daughters I'm raising. I've had offers to fight. I'm considering it, but I've reached all my goals as an athlete. If the money's right, I might give it a shot ... I think a rematch with Renzo (Gracie) would be great ... or a fight with Frank Shamrock. He's somebody I would thoroughly enjoy fighting."