"Why do you wear that toy on your head?" "Because if I wear it anywhere else, it...chafes"
"What's that?" "A laser beam, bozo!" "What are we supposed to do?" "Follow it!"
"Your stutter has improved" "I've been giving myself shock treatment" "...Up the voltage"
"You're laborers, you're supposed to be laboring. That's what you get for not having an education!"
"It's a coherent beam of light" "So that means it talks?"
Of course, the non-quote where one of the kids at the study table stands up, screams repeatedly, and leaves, and with no reaction one of the kids at the periphery of the room moves to sit in his place.
And of course: "If there's ever anything I can do for you, or, more to the point, to you..." "Can you hammer a six inch spike through a board with your penis?" "Well, not right now..."
Real Genius had a significant impact on me...