Lots of countries, like Israel, live with terrorism every day, and it doesn't impact their integrity. The big threat to America is the way we react to terrorism by throwing away what everybody values about our country - a commitment to human rights. America is a great nation because we are a good nation.

When my father started talking about strip mining in the Appalachia back in the '60s, I remember a conversation I had with him where he said, you know, this is the richest state in the country if you look at the resources and the land, but the poorest people after the state of Mississippi: the 49th poorest people in the country.

When I was 7 years old, I announced that I was going to write a book about pollution. I didn't get around to it until I was 29, but I always recognized that pollution was a theft. That it was a way of stealing something from the public - the common earth.

At the time of the Civil War, there were six democracies in the face of the planet. Today, there's 120 and they've been inspired by the American exceptionalism.

Money is a scoreboard where you can rank how you're doing against other people.

So paid media is when you buy an ad - typically in a presidential campaign that will be in Iowa, New Hampshire, the early states. It costs some money to make the ad, but the greatest cost is in actually placing the ad on TV.

The money is important in life, but the money is not everything. I don't want to sell myself for money. I don't want to sell my reputation for money.

Imagine choosing a job not on money or even on career advancement, but as part of a life worth living.