Reminiscences of a Stock Operator is a 1923 roman à clef by American author Edwin Lefèvre which is the thinly disguised biography of Jesse Lauriston Livermore. The Wall Street Journal described the book as a "classic", it was ranked #15 on 'Fortune's 75 The Smartest Books We Know', and Alan Greenspan said it is "a font of investing wisdom.

“It never was my thinking that made the big money for me. It always was my sitting. Got that? My sitting tight! It is no trick at all to be right on the market. You always find lots of early bulls in bull markets and early bears in bear markets. I've known many men who were right at exactly the right time, and began buying or selling stocks when prices were at the very level which should show the greatest profit. And their experience invariably matched mine--that is, they made no real money out of it. Men who can both be right and sit tight are uncommon.” --- Edwin Lefèvre