“Yet, despite all, it is a difficult thing to admit the existence of ghosts in a coldly factual world. One's very instincts rebel at the admission of such maddening possibility. For, once the initial step is made into the supernatural, there is no turning back, no knowing where the strange road leads except that it is quite unknown and quite terrible. ("Slaughter House")”

“Robert Neville looked out over the new people of the earth. He knew he did not belong to them; he knew that, like the vampires, he was anathema and black terror to be destroyed. And, abruptly, the concept came, amusing to him even in his pain. ... Full circle. A new terror born in death, a new superstition entering the unassailable fortress of forever. I am legend.”

“And suddenly he thought, I'm the abnormal one now. Normalcy was a majority concept, the standard of many and not the standard of just one man.”

“How quickly one accepts the incredible if only one sees it enough!”

“Again he shook his head. The world's gone mad, he thought. The dead walk about and I think nothing of it. The return of corpses has become trivial in import. How quickly one accepts the incredible if only one sees it enough!”

“It was a high ceilinged room with tall, large-panes windows. Apart from the doorway was the desk where book had been checked out in days when books were still being checked out. He stood there for a moment looking around the silent room, shaking his head slowly. All these books, he thought, the residue of a planet's intellect, the scrapings of futile minds, the leftovers, the potpourri of artifacts that had no power to save men from perishing.”

“What would a Mohammedan vampire do if faced with a cross?”

“It’s horrible," she said.He looked at her in surprise. Horrible? Wasn’t that odd? He hadn’t thought that for years. For him the word “horror” had become obsolete. A surfeiting of terror made terror a cliché. To Robert Neville the situation merely existed as natural fact. It had no adjectives.”

“Miniture protoplasm, the dirty little bastard!”

“He stood there for a moment looking around the silent room, shaking his head slowly. All these books, he thought, the residue of a planet's intellect, the scrapings of futile minds, the leftovers, the potpourri of artifacts that had no power to save men from perishing.”

“That's what was wrong with drinking too much. You became immune to drunken delights. There was no solace in liquor. Before you got happy, you collapsed.”