Several of my favortie quotes come to mind:
Are you paranoid if they really are out ot get you?
"Even paranoid have real enemies." - Henry Kissinger speaking about Richard Nixon
"The question is not 'are you paranoid?' The question is 'are you paranoid enough?'" - Tome Sizemore's character is Strange Days.
Lily Tomlin created my favorite quote: "No matter how cynical I become, I can't keep up."