I guess I became a doctor because ever since I was a little boy, I just wanted to help people. I don't tell this story very often, but I remember when I was seven years old, I found a bird that had fallen out of its nest. So, I picked him up and I brought him home, and I made him a house out of an empty shoebox, and... My God! I became a doctor for the same four reasons everybody does: Chicks, money, power and chicks.