Date: March 1843

"The mind is in a sad state when Sleep, the all-involving, cannot confine her spectres within the dim region of her sway, but suffers them to break forth, affrighting this actual life with secrets that perchance belong to a deeper one."

— Hawthorne, Nathaniel (1804-1864)

Date: 1892

"Winds of summer fields / Recollect the way,-- / Instinct picking up the key / Dropped by memory."

— Dickinson, Emily (1830-1886)

Date: 1994

"Because you are traveling right along with him as he forms his sentences, making each word he says appear as a little clump of letters on your screen, you begin to feel as if you are doing the thinking yourself; you occupy some dark space in the interior of his mind as he goes about his job."

— Baker, Nicholson (b. 1957)

Date: 2010

"Yet somehow, while he'd slept, the name had taken up residence in his head, as if he'd gone to sleep listening to a song played over and over, the lyrics digging a rut into his brain like a plow, and now part of his mind was still in that rut and couldn't get out."

— Cronin, Justin