So strong is this propensity of mankind to fall into mutual animosities, that where no substantial occasion presents itself, the most frivolous and fanciful distinctions have been sufficient to kindle their unfriendly passions and excite their most violent conflicts.
Authentication Score 2
Original Citation
Madison, James [published as Publius]. "Federalist No. 10: The Same Subject Continued: The Union as a Safeguard Against Domestic Faction and Insurrection." Daily Advertiser, 22 Nov. 1787.
Current Citation
Madison, James. "No. 10: An extensive republic a remedy for mischiefs of faction.--Madison." The Federalist: A Commentary on the Constitution of the United States, edited by Robert Scigliano. The Modern Library, 2001.