" The golden rule of fictional prose is that there are no rules - except the ones that each writer sets for him or herself. Repetition and simplicity worked (usually) for Hemingway's artistic purposes. Variation and decoration worked for Nabokov's, especially in Lolita. This novel takes the form of a brilliant piece of special pleading by a man whose attraction to a certain type of pubescent girl, whom he calls a "nymphet", leads him to commit evil deeds. The book aroused controversy on its first publication, and still disturbs, because it gives a seductive eloquence to a child-abuser and murderer. As Humbert Humbert himself says, "You can always count on a murderer for a fancy prose style. "

― David Lodge , The Art of Fiction: Illustrated from Classic and Modern Texts