As the earth spins through space, a view from above the North Pole would encompass most of the wealth of the world - most of its food, productive machines, doctors, engineers and teachers. A view from the opposite pole would encompass most of the world's poor.

After all, despite the economic advantage to firms that employed child labor, it was in the social interest, as a national policy, to abolish it - removing that advantage for all firms.

All of the clean technologies are known, it's a question of simply applying them.

In certain ways, I'm not very different than I was when I was a teenager.

I think when I started going to war zones and started covering humanitarian issues, it became a calling because I realized I had a voice, and I can give people without a voice a voice... and now it is something that sits inside of me every day.

For all those who experienced it, the Spanish Civil War was devastating.

The pursuit of peace and progress cannot end in a few years in either victory or defeat. The pursuit of peace and progress, with its trials and its errors, its successes and its setbacks, can never be relaxed and never abandoned.

The United States did not act in Iraq in 1988 when gas was being used on the Kurds or when gas was used in the Iranian-Iraq War.