Everything failed to subdue me. Soon everything seemed dull: another sunrise, the lives of heroes, falling in love, war, the discoveries people made about each other. The only thing that didn’t bore me, obviously enough, was how much money Tim Price made, and yet in its obviousness it did. There wasn’t a clear, identifiable emotion within me, except for greed and, possibly, total disgust. I had all the characteristics of a human being - flesh, blood, skin, hair - but my depersonalization was so intense, had gone so deep, that the normal ability to feel compassion had been eradicated, the victim of a slow, purposeful erasure. I was simply imitating reality, a rough resemblance of a human being, with only a dim corner of my mind functioning. Something horrible was happening and yet I couldn’t figure out why - I couldn’t put my finger on it.
— Bret Easton Ellis, American Psycho