Newton came up with Newton's laws of motion and gravity. They worked. They were working.

They [scientists of centuries past] call on God only from the lonely and precarious edge of incomprehension. Where they feel certain about their explanations, however, God gets hardly a mention.

God is an ever receding pocket of scientific ignorance.

The good thing about science is that it's true whether or not you believe in it.

On Venus you could cook a 16-inch pepperoni pizza in seven seconds, just by holding it out to the air. (Yes, I did the math.)

The universe is so amazing and so limitless, who wouldn't want to study the universe?

Not only do we live among the stars, the stars live within us.