“The smile of a deceiver is flawed, insufficient. But can we see these muscles resting there inert when there's so much local variation in faces, pads of fat, odd concavities, differences of bone structure? Especially difficult when the first and best unconscious move of a deliberate liar is to persuade himself he's sincere. And once he's sincere, all deception vanishes.”

“Especially difficult when the first and best unconscious move of a dedicated liar is to persuade himself he's sincere. And once he's sincere, all deception vanishes.”

“When a liar became too skilled at deception, he could lose the ability to discern the truth, and could himself be more easily deceived.”

“For it will be very difficult to persuade men of sense that he who with dry eyes and satisfaction of mind can deliver his brother to the executioner to be burnt alive, does sincerely and heartily concern himself to save that brother from the flames of hell in the world to come.”

“Each year, the Great Pumpkin rises out of the pumpkin patch that he thinks is the most sincere. He's gotta pick this one. He's got to. I don't see how a pumpkin patch can be more sincere than this one. You can look around and there's not a sign of hypocrisy. Nothing but sincerity as far as the eye can see.”

“How can we lose when we're so sincere?”