George Eliot,
The Mill on the Floss — Book 6…
(1860)
“ For a day and a night Philip turned over in his mind with restless agitation all that Lucy had told him in that interview, till he had thoroughly resolved on a course of action. He thought he saw before him now a possibility of altering his position with respect to Maggie, and removing at least one obstacle between them. He laid his plan and calculated all his moves with the fervid deliberation of a chess-player in the days of his first ardor, and was amazed himself at his sudden genius as a tactician. ”
