"Me, I'm dishonest. And a dishonest man you can always trust to be dishonest. Honestly, it's the honest ones you ought to watch out for, because you can never predict when they're about to do something incredibly...stupid."
— Captain Jack Sparrow, Pirates of the Caribbean: The Curse of the Black Pearl
"Never trust people who can't lie; they find much more inventive ways to stab you in the back."
Boss, that's why we need self-centered people like me in this organization. To keep us safe from idealists like you.
Jadis: Trev, I empathize and all that, but in all honesty, I can’t recommend that you do anything with Jobe.
Ayla: You think that he’d try to cheat me and screw me over?
Jadis: No, I think that he would screw you over in complete honesty and sincerity.