Desmond Tutu

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.

In my office in Jerusalem, there's an ancient seal. It's a signet ring of a Jewish official from the time of the Bible. The seal was found right next to the Western Wall, and it dates back 2,700 years, to the time of King Hezekiah. Now, there's a name of the Jewish official inscribed on the ring in Hebrew. His name was Netanyahu.

The thrill of a photo-realist painter is if you get really close to the painting, it looks just like a photograph. Whereas in my case, if you get close to my paintings, they totally fall apart - so I'm about as far from a photo-realist as it gets.