In a democracy, the people meet and exercise the government in person; in a republic, they assemble and administer it by their representatives and agents. A democracy, consequently, will be confined to a small spot. A republic may be extended over a large region.

Madison, James. "No. 51: How to maintain: make the parts check each other. Also, a federal system divides power further.--Madison (or Hamilton)." The Federalist: A Commentary on the Constitution of the United States, edited by Robert Scigliano. The Modern Library, 2001.

Cowper, William. "The Task." William Cowper: The Task and Selected Other Poems, edited by James Sambrook. Routledge, 2016, bk. 2.

Adams, Henry. "The Education of Henry Adams." Henry Adams: Democracy, Esther, Mont Saint Michel and Chartres, The Education of Henry Adams, edited by Ernest Samuels and Jayne Samuels. Library of America, 1983, ch. 1.