Holly

“He dragged me back - just in time. A tree had crashed down on to the side walk, just missing us. Poirot stared at it, pale and upset.
"It was a near thing that! But clumsy, all the same - for I had no suspicion - at least hardly any suspicion. Yes, but for my quick eyes, the eyes of a cat, Hercule Poirot might now be crushed out of existence - a terrible calamity for the world. And you, too, mon ami - though that would not be such a national catastrophe."
"Thank you," I said coldly.”
― Agatha Christie, The Big Four

“No live organism can continue for long to exist sanely under conditions of absolute reality; even larks and katydids are supposed, by some, to dream. Hill House, not sane, stood by itself against its hills, holding darkness within; it had stood so for eighty years and might stand for eighty more. Within, walls continued upright, bricks met neatly, floors were firm, and doors were sensibly shut; silence lay steadily against the wood and stone of Hill House, and whatever walked there, walked alone.”
― Shirley Jackson, The Haunting of Hill House

“It watches," he added suddenly. "The house. It watches every move you make.”
― Shirley Jackson, The Haunting of Hill House

“Very few of us are what we seem.”
― Agatha Christie, The Man in the Mist