“You reasoned it out beautifully,” I exclaimed in unfeigned admiration. “It is so long a chain, and yet every link rings true.”
“It saved me from ennui,” he answered, yawning. “Alas! I already feel it closing in upon me. My life is spent in one long effort to escape from the commonplaces of existence. These little problems help me to do so.”
“And you are a benefactor of the race,” said I.
He shrugged his shoulders. “Well, perhaps, after all, it is of some little use,” he remarked. “‘L’homme c’est rien–l’oeuvre c’est tout,’ as Gustave Flaubert wrote to George Sand.”
– A.C. Doyle, “The Red-Headed League,” The Adventures of Sherlock Holmes (41)