The Official CIA Manual of Trickery and Deception Quotes

“A trick does not fool the eye but fools the brain. In order to do that, it must be performed so that the secret parts are not noticed.”
― H. Keith Melton, The Official CIA Manual of Trickery and Deception: A declassified Cold War training manual revealing MK-ULTRA-era spycraft, sleight of hand, and covert deception tactics