"Let us guess that whenever we read a sentence & like it, we unconsciously store it away in our model-chamber; & it goes, with the myriad of its fellows, to the building, brick by brick, of the eventual edifice which we call our style."
Mark Twain, in a letter to George Bainton, 10/15/1888; (first printed in The Art of Authorship: Literary Reminiscences, Methods of Work, and Advice to Young Beginners, Personally Contributed by Leading Authors of the Day. Compiled and Edited by George Bainton. New York: D. Appleton and Company, 1890, pp. 85-88.)