Science

“Comets behave like cats. They have a tail, and they do exactly what they want.” - Gianluca Masi

"All biologists are studying climate change.  Some of them just don't know it yet." - Thor Hanson

"People of pure blood usually have extra fingers and no kneecaps." - Heinrich Hall

 "While anyone can ignore truth, truth doesn’t ignore anyone." - Neil Steinberg

"I am a science fiction writer and that is why I'm not having my DNA tested." -Aimee Ogden

Millions of years ago, a powerful dinosaur impact wiped out the asteroids." -Robert McNees

"Athiests are all about the sciencyness." - PZ Myers

“Logic tells us that a story must be less probable than the least probable of its parts."  - John Hawks

“Gravity is a hard habit to break.”  - Terry Pratchett

“The most exciting phrase to hear in science, the one that heralds new discoveries, is not ‘eureka!’ but ‘That’s funny…’” Isaac Asimov

"It's not going to do any good to land on Mars if we're stupid." –Ray Bradbury

“It was the myth of fingerprints.  I've seen them all and, man, they're   all the same.”  - Paul Simon

"No experiment should be believed until it has been confirmed by theory." -Arthur S. Eddington

"When science falters, spooks are hypothesized." -Harvey Manning