My father always says, "You can't have it fast, cheap, and high quality. Pick two. If you want it fast and cheap, it's not gonna be very good. If you want it fast and good, it certainly won't be cheap."
-- commenter on Serious Eats' post about the brou-ha-ha surrounding the recent discovery that Taco Bell's "beef filling" is only 35% beef, 5% below the FDA requirement that it be 40%.