Arthur Latham Perry,
Principles of Political Economy
“ There has been a great amount of discussion on the point whether direct or indirect taxation be the more eligible form; but the reader of penetration will perceive that there is not at bottom any very radical difference between them; each is alike a tax on actual or possible exchanges, with this main difference, that men pay indirect taxes as a part of the price of the goods they buy, without thinking perhaps that it is a tax they are paying, and consequently without any of the repugnance that is sometimes felt towards a tax-gatherer who comes with an unwelcome demand. ”
