It's always wrong of course to say that you can't do this or you can't do that in fiction. You can do anything you can get away with, but nobody has ever gotten away with much.
Flannery O'ConnorPeople without hope not only donโt write novels, but what is more to the point, they donโt read them. They donโt take long looks at anything, because they lack the courage. The way to despair is to refuse to have any kind of experience, and the novel, of course, is a way to have experience.
Flannery O'ConnorThe Bible was the only book he read. He didn't read it often but when he did he wore his mother's glasses. They tired his eyes so that after a short time he was always obliged to stop.
Flannery O'Connor