• He imagined the pain of the world to be like some formless parasitic being seeking out the warmth of human souls wherein to incubate and he thought he knew what made one liable to its visitations. What he had not known was that it was mindless and so had no way to know the limits of those souls and what he feared was that there might be no limits.

    Cormac McCarthy (2010). “All the Pretty Horses”, p.263, Pan Macmillan