Over the vast plain I wander, observing a thousand strange and incredible and terrifying manifestations of the Bootstrap-lifting impulse. There is, I discover, a regular propaganda on foot; a long time ago — no man can recall how far back — the Wholesale Pickpockets made the discovery of the ease with which a man's pockets could be rifled while he was preoccupied with spiritual exercises, and they began offering prizes for the best essays in support of the practice. Now their propaganda is everywhere triumphant, and year by year we see an increase in the rewards and emoluments of the prophets and priests of the cult. The ground is covered with stately temples of various designs, all of which I am told are consecrated to Bootstrap-lifting.

Introductory, "Bootstrap-lifting" - The Profits of Religion (1918)