Raven

“This tower, patched unevenly with black ivy, arose like a mutilated finger from among the fists of knuckled masonry and pointed blasphemously at heaven. At night the owls made of it an echoing throat; by day it stood voiceless and cast its long shadow.”
― Mervyn Peake, Titus Groan

“What makes you think human beings are sentient and aware? There's no evidence for it. Human beings never think for themselves, they find it too uncomfortable. For the most part, members of our species simply repeat what they are told-and become upset if they are exposed to any different view. The characteristic human trait is not awareness but conformity, and the characteristic result is religious warfare. Other animals fight for territory or food; but, uniquely in the animal kingdom, human beings fight for their 'beliefs.' The reason is that beliefs guide behavior which has evolutionary importance among human beings. But at a time when our behavior may well lead us to extinction, I see no reason to assume we have any awareness at all. We are stubborn, self-destructive conformists. Any other view of our species is just a self-congratulatory delusion. Next question.”
― Michael Crichton, The Lost World

“They told of dripping stone walls in uninhabited castles and of ivy-clad monastery ruins by moonlight, of locked inner rooms and secret dungeons, dank charnel houses and overgrown graveyards, of footsteps creaking upon staircases and fingers tapping at casements, of howlings and shriekings, groanings and scuttlings and the clanking of chains, of hooded monks and headless horseman, swirling mists and sudden winds, insubstantial specters and sheeted creatures, vampires and bloodhounds, bats and rats and spiders, of men found at dawn and women turned white-haired and raving lunatic, and of vanished corpses and curses upon heirs.”
― Susan Hill

“I know not all that may be coming, but be it what it will, I'll go to it laughing.”
― Herman Melville, Moby-Dick or, The Whale