Science is the key to our future, and if you don't believe in science, then you're holding everybody back.

Humor is everywhere in that there's irony in just about anything a human does.

Anybody who grew up with the space program is a fan of science fiction.

I understand that you take the Bible, as written in English, translated many many times over the last three millennia as to be a more accurate, more reasonable assessment of the natural laws we see around us than what I and everybody in here can observe. That, to me, is unsettling.

NASA is an engine of innovation and inspiration as well as the world's premier space exploration agency, and we are well served by politicians working to keep it that way, instead of turning it into a mere jobs program, or worse, cutting its budget.

Speaking of human computers, there is a guy named Art Benjamin, he's a human calculator. He says it's a skill he learned as a kid. Now he's a math professor at Harvey Mudd. He can find the square root of a six digit number in a few seconds. Practice.

If you meet somebody who says he or she has never dreamed of flying, I don't believe you. I mean, they're lying.