As he looked, Sutton felt the cold hand of loneliness reach down with icy fingers to take him in its grip. For here was sheer, mad loneliness such as he had never dreamed. Here was the very negation of life and motion, here was the stark, bald beginning when there was no life, nor even thought of life. Here anything that knew or thought or moved was an alien thing, a disease, a cancer on the face of nothingness.

Chapter XIX (p. 99) - Time and Again (1951)