The vampire bible, bound in human skin, written in blood, and full of prophecies that were never wrong. Trouble was, if you read the thing too long, it drove you nuts. Not "I'm having a bad day and feel bitchy" nuts or PMS nuts. "I think I'll commit felony assault on my friends and rape my boyfriend" nuts.
Your thoughts are like the artist's brush. They create a personal picture of the reality you live in.