The worse the country, the more tortured it is by water and wind, the more broken and carved, the more it attracts fossil hunters, who depend on the planet to open itself to us. We can only scratch away at what natural forces have brought to the surface.

The chicken is a dinosaur. I mean, it really is. You can't argue with it, because we're the classifiers and we've classified it that way.

Unfortunately, with dinosaurs, we haven't had enough specimens to determine how much variation there is within a species.

Children have a great urge to learn about dinosaurs.

Comparing science and religion isn't like comparing apples and oranges - it's more like apples and sewing machines.

Almost all of my graduate students say that they got interested in dinosaurs because of 'Jurassic Park.'

When I was growing up in Montana I had two dreams: I wanted to be a paleontologist and I wanted to have a pet dinosaur and so that's what I've been striving for all of my life.