" And more than all I remembered a certain unconscious air of pallid—how shall I call it?—of pallid haughtiness, say, or rather an austere reserve about him, which had positively awed me into my tame compliance with his eccentricities, when I had feared to ask him to do the slightest incidental thing for me, even though I might know, from his long-continued motionlessness, that behind his screen he must be standing in one of those dead-wall reveries of his. "

― Herman Melville , Bartleby and Benito Cereno