“Beware of the brains you invade.”

“Indeed. I have often thought that when a man selects one word over another he often reveals far more of himself than he intended.”

“Here lies the body of Colonel Cornell’s. The rest of the fellow, I fancy, in hell is.”

“When you fish for love, bait with your heart, not your brain.”

“[...]if Nazi Germany had not invaded other countries but had simply sought to eliminate the entire Jewish population within its own territorial borders, this would not have constituted a violation of international law, as incredible as this now seems.”

“I swam my brains out.”

“Sure. But if an undead creature or whatever comes out to eat our brains or suck out our blood, don't blame me.”