From Men in Black:
"A PERSON is smart. PEOPLE are dumb, panicky, dangerous animals and you know it. Fifteen hundred years ago everybody knew the Earth was the center of the universe. Five hundred years ago, everybody knew the Earth was flat, and fifteen minutes ago, you knew that humans were alone on this planet. Imagine what you'll know tomorrow. "
"You wanna compare brainpans? I won the Westinghouse prize when I was 12, big deal. Published at 19, so what. I got a double doctorate from MIT at 22, Chemistry and Geology. I taught at Princeton for two and a half years....Why do I do this? Because the money's good, the scenery changes, and they let me use explosives, ok?"