Nicholas Kristof

We all stand on the shoulders of our ancestors. We're in a relay race, relying on the financial and human capital of our parents and grandparents. Blacks were shackled for the early part of that relay race, and although many of the fetters have come off, whites have developed a huge lead.

When people said Africa would change me, I didn't understand what they meant. To see the poverty in the townships, for instance, is overwhelming. I found it heart-wrenching to see young children walking barefoot and hungry in the dirt. I'm the kind of person who wants to change the world right here and now, so I got frustrated.