" He wrote with terrible rapidity, the twig in his fingers rilling blood without renewal; but in the middle of a sentence his hands denied their service to his will, his arms fell to his sides, the book to the earth; and powerless to move or cry out, he found himself staring into the sharply drawn face and blank, dead eyes of his own mother, standing white and silent in the garments of the grave! "

― Ambrose Bierce , Can Such Things Be?