I like my surroundings to be pretty spare and severe. It helps me to concentrate on my work. All I ever do here is go from my studio to my bedroom. Everything else is extraneous. I never entertain, because to me, New York is about meeting people in public spaces, absorbing a little bit of their energy.

I've always been interested in animal behavior, and I keep reading about it because it's so surprising all the time - so many things are happening around us that we neglect to look at. Part of the passion I have for biology is based on this wonderment.

I like learning new stuff, also, and I can sit there and watch shows on National Geographic and the Discovery Channel or stuff like that and learn something new. I think once you've gone through such a long stage of learning one thing, you're not as well-rounded as you'd like to be.

Biology is the study of complicated things that have the appearance of having been designed with a purpose.

Far from being demeaning to human spiritual values, scientific rationalism is the crowning glory of the human spirit.