I've never thought about the end of my career. I've had this growing motto in my life to live day to day - and when you live day to day, it's hard to talk years.
Troy PolamaluFighters are raised into MMA. It's more about what's internal, not what's God given. When you have a great fighter like Rickson Gracie or Fedor Emelianenko-they're greater than the others because they have an internal spiritual being that separates them from the rest in their craft. They have the warrior spirit.
Troy Polamalu