James C. Humes, Benjamin Franklin (1995). “The wit and wisdom of Benjamin Franklin: a treasury of more than 900 quotations and anecdotes”, Harpercollins
Ronald Reagan's Remarks to Members of the Congregation of Temple Hillel and Jewish Community Leaders in Valley Stream, New York, www.reaganlibrary.gov. October 26, 1984.
Thomas Jefferson (1854). “The Writings of Thomas Jefferson: Inaugural addresses and messages. Replies to public addresses. Indian addresses. Miscellaneous: 1. Notes on Virginia; 2. Biographical sketches of distinguished men; 3. The batture of New Orleans”, p.400
George Washington (1858). “The Writings: Being His Correspondence, Addresses, Messages, and Other Papers, Official and Private, Selected and Published from the Original Manuscripts : with a Life of the Author, Notes and Illustrations”, p.309
George Washington, United States. President (1789-1797 : Washington) (1847). “Washington's Farewell Address to the People of the United States of America: Published in September, 1796”, p.9
"Christianity: the One, the Many: What Christianity Might Have Been and Could Still Become, Volume 1". Book by John F. Nash (p. 11), February 14, 2008.
Virginia. General Assembly. House of Delegates, J. W. Randolph, James Madison (1850). “The Virginia Report of 1799-1800: Touching the Alien and Sedition Laws; Together with the Virginia Resolutions of December 21, 1798, Including the Debate and Proceedings Thereon in the House of Delegates of Virginia and Other Documents Illustrative of the Report and Resolutions”, p.136