In order that the greater part of the members of any society should contribute to the public revenue, in proportion to their respective expense, it does not seem necessary that every single article of that expense should be taxed.
 Adam Smith, The Wealth of Nations (1776). copy citation

add
Author Adam Smith
Source The Wealth of Nations
Topic society tax
Date 1776
Language English
Reference An Inquiry into the Nature and Causes of the Wealth of Nations
Note
Weblink http://www.gutenberg.org/files/3300/3300-h/3300-h.htm

Context

“Mistakes with regard to this sometimes ruin the custom-house officer, and frequently occasion much trouble, expense, and vexation to the importer. In point of perspicuity, precision, and distinctness, therefore, the duties of customs are much inferior to those of excise.
In order that the greater part of the members of any society should contribute to the public revenue, in proportion to their respective expense, it does not seem necessary that every single article of that expense should be taxed. The revenue which is levied by the duties of excise is supposed to fall as equally upon the contributors as that which is levied by the duties of customs; and the duties of excise are imposed upon a few articles only of the most general used and consumption.” source