I used to fight the pain, but recently this became clear to me: pain is not my enemy; it is my call to greatness. But when dealing with the Iron, one must be careful to interpret the pain correctly. Most injuries involving the Iron come from ego. I once spent a few weeks lifting weight that my body wasn’t ready for and spent a few months not picking up anything heavier than a fork. Try to lift what you’re not prepared to and the Iron will teach you a little lesson in restraint and self-control.

I am always interested in an opportunity to learn something.

There're some places that are more difficult or dangerous to navigate and I wouldn't look forward to going back. Like I'd much rather go back to Afghanistan - which fascinates me - quicker than I'd go back to spend a week walking around Nairobi, Kenya, which is a great and easy way to get yourself killed.

And I love the hate mail I get, the unsigned, misspelled letters I get telling me to go back to Russia or wherever.

George Zimmerman is a foot soldier in a rapidly privatizing country. He is a new centurion of 21st-century America. Law enforcement is tied down by the strictures of, well, the law. There is only 'so much they can do' to take care of the 'problem.'

The idea that any performer type is owed anything is a joke to me.

Look, it's a monster. He's walking alone. Look, he's pulling something out of his pocket. He threw it on the ground. Let's go see what it is. It's a black box. You open it... ok... Look, it's sorrow, misery and pain. It's loneliness and longing. Boy, he'll be sorry he lost these.