The only use for a knife during a shark attack is pure treachery: Stab your buddy, swim like hell, and hope the munchies take him.

I wanted to be a writer from my early teenage years, but I never told anyone. Writers, in my opinion, were god-like creatures, and to say I was striving to be a writer would be incredibly arrogant.

When you've managed to stumble directly into the heart of the unknown - either through the misdirection of others, or better yet, through your own creative ineptitude - there is no one there to hold your hand or tell you what to do. In those bad lost moments, in the times when are advised not to panic, we own the unknown, and the world belongs to us. The child within has full reign. Few of us are ever so free

For me, to find a place that doesn't have an organized tour going to it is becoming more and more difficult. A lot of times it involves danger of a political nature - places where the adventure-travel trips can't go because they can't get any liability insurance.

A lot of us first aspired to far-ranging travel and exotic adventure early in our teens; these ambitions are, in fact, adolescent in nature, which I find an inspiring idea...Thus, when we allow ourselves to imagine as we once did, we know, with a sudden jarring clarity, that if we don't go right now, we're never going to do it. And we'll be haunted by our unrealized dreams and know that we have sinned against ourselves gravely.

I write early in the morning. I just wake up whenever I feel awake and I have to be sitting and writing pretty soon after that. If I take too long to think about the impossibility of what I'm trying to, I'll be defeated by it.

My first real writing job was at 'Rolling Stone,' so I wrote about rock-and-roll and politics and the like. At the time, I really didn't know what I wanted to write, and I did a bunch of investigative journalism.