From an interview with the great evolutionary biologist, Robert Trivers (speaking about his beloved mentor Bill Drury):
"Bill and I were walking in the woods one day, and I told him that my first breakdown had been so painful that I had resolved that if I ever felt another one coming on, I would kill myself. Lately, however, I had changed my mind, and drawn up a list of 10 people I would kill first in that event. I wanted to know if this was going forwards or backwards. He thought for a while, then he said 'Can I add three names to that list?'. That was his only comment."
