“If you think about the unthinkable long enough it becomes quite reasonable.”
“But by God sometimes you have to be able to think about the unthinkable!”
“It would take less than a second for you to die. But that's quite long enough to be in mortal agony, don't you think?”
“You become what you think about all day long.”
“If they think it's the truth, then they believe it, and if they believe it long enough, then it becomes the truth.”
“A good politician is quite as unthinkable as an honest burglar.”