I've read a lot of war writing, even World War I writing, the British war poetry of Wilfred Owen and Siegfried Sassoon, Robert Graves's memoir 'Goodbye to All That,' and a civilian memoir, 'Testament of Youth,' by Vera Brittain.

I have my sympathies and also my critical views, and they aren't much of a secret, but my first job is to see and hear and think about what I've seen and heard.

Everyone finds justification for his or her views in logic and analysis, but a personal philosophy often emerges from some archaic part of the mind, an early idea of how the world should be.

Even while writing about foreign places, I have been in a way writing about America, because that's the subject that interests me the most. I'm attached to it, critical, but it's definitely my country, and maybe even more so when I'm overseas.

IBM has research and development; so do Microsoft and Nike and even Jose Andres. But there hasn't been enough R&D on feeding people in the Third World. This has to be part of the process; if not, we'll keep throwing money at the problem instead of investing in true solutions.

All my money was made doing the dates and selling products when I was out there on the road.

I want to be an advocate for the people who don't have time to read the newspaper... or the money to make a political contribution.

Sometimes a psychic tells you something and it feels wrong and others may be right on the money. It's your choice about whom to trust, and giving that trust is something we do ourselves.