Richard Brinsley Sheridan (1833). “The Works of the Late Right Honourable Richard Brinsley Sheridan, Collected by Thomas Moore ... A New Edition ... With a Biographical Sketch”, p.188
Franklin D. Roosevelt's campaign address to the Republican-for-Roosevelt League in New York City (November 3, 1932), as quoted in "The Public Papers and Addresses of Franklin D. Roosevelt, 1928-1932" (p. 857), 1938.