A chronic form of insanity characterized by very gradual impairment of the intellect, systematized delusion, and usually by delusious of persecution or mandatory delusions producing homicidal tendency. In its mild form paranoia may consist in the well-marked crotchetiness exhibited in persons commonly called "cranks." Paranoiacs usually show evidences of bodily and nervous degeneration, and many have hallucinations, esp. of sight and hearing.
I don't believe in fate or destiny. I believe in various degrees of hatred, paranoia, and abandonment. However much of that gets heaped upon you doesn't matter - it's only a matter of how much you can take and what it does to you. Henry Rollins
This is a do-it-yourself test for paranoia: you know you've got it when you can't think of anything that's your fault. Robert M. Hutchins