As for my diet, I try to eat lean, clean and healthy - nothing too surprising. And I avoid too much meat or dairy because they slow you down.

I never wanted to do TV. I just did what I was trained to do through the Special Forces, and I've been doing that from a very young age.

The rules of survival never change, whether you're in a desert or in an arena.

If you risk nothing you gain nothing

Is your ego small enough, and your backbone strong enough, to raise others up high on your shoulders?

Sometimes an ember is all we need.

I've seen extreme bravery from the least likely of people. Life is about the moments when it's all gone wrong. That's when we define ourselves.

You don't need to go to the ends of the earth, you don't need to climb Everest to have a great adventure, it's invariably on our doorstep.

A wise man knows; learn from others, never get complacent and know where the classic old dangers come from.

Live a wild, generous full, exciting life – blessing those around you and seeing the good in all.

There is no feeling like coming home after danger.

I travel to know the life of great souls in the pages of a book.

State: 'It's a pleasure to be here' and offer a cup of coffee.

Bohemia and all its works are vanished out of America; or, more exactly, bohemia has migrated to the middle class, and is alive and well in condo and suburb.

I avoid my neighbors - luckily, my building has two exits.

Britney [Spears]'s actually kind of like a broken-down shell of a human being, that's what makes her so endearing and compelling.

The military part of our information network - which we were accustomed to rely on for exact information - was the first part of the network to fall apart

I would have liked to have worked with Carrie Preston. I think Carrie Preston is one of the most talented actresses I've ever met in my entire life.

It is a principle that the right to a thing gives a right to the means without which it could not be used, that is to say, that the means follow their end.

The thing about Doctor Who is it's chased around the world, so there's 50 fans hanging out at every location.

Human beings are glorious and preposterous characters.