I had a wonderful teacher about animal behavior - my dog Rusty. He taught me that animals have personalities, minds, and feelings.

You're thinking about putting scientists into small cages and doing research on them. I wish it could happen sometimes.

I don't care two hoots about civilization. I want to wander in the wild.

I love to write - it is a great source of reflection, especially as I continue to meet many new inspiring people.

But does that mean that war and violence are inevitable? I would argue not because we have also evolved this amazingly sophisticated intellect, and we are capable of controlling our innate behavior a lot of the time.

If you do microcredit with men, they tend to quickly drink it. They don't pay you back.

It's the bond between mother and child, which is really for us and for chimps and other primates, the root of all the expressions of social behavior.