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

- Jack Horner

Dinosaurs replace their teeth throughout their life. And T. rex replaced all of their teeth every year.

- Jack Horner

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

- Jack Horner

I found my first dinosaur bone when I was 6, growing up in Montana. Ever since then I've been interested in dinosaurs.

- Jack Horner

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 …

- Jack Horner

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 s…

- Jack Horner

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.

- Jack Horner

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

- Jack Horner

I'm trying to figure out the biology of dinosaurs and what they were like as living creatures.

- Jack Horner