I think that's one of the great things about the Pittsburgh Steelers - we're not a big free-agent team. We build guys up through our system to have a better understanding of our defense.

I've always been fascinated by the military, the discipline they have and the sacrifices they make to defend the country. It's something I've always been interested in.

My best vacation memory is getting barreled at the beach in Hawaii.

Injury in general teaches you to appreciate every moment. I've had my share of injuries throughout my career. It's humbling. It gives you perspective. No matter how many times I've been hurt, I've learned from that injury and come back even more humble.

I hate whenever there's a social issue that comes up in golf and people in the mainstream media who hate golf and who've conjured up all these stereotypes of people who are in the sport, the way they tear it down... I resent it, and I'll defend golf and people in golf until my dying day.

I remember when I was in third grade, I was in a classroom, and the teacher said, 'What do you want to do when you get older?' We were going around the room. I said, 'I want to be a professional basketball player.' She's like, 'That's not realistic.' I thought to myself, 'OK, watch.'

I spend most of my life in sports kit, so it usually shocks people when they see me in casual clothing - let alone dressed up with make-up on. I've walked past people from my own family who don't recognise me.

Muhammad Ali is a combination of personality and athlete who is probably better known around the world than any other. He became a great hero.