William Jennings Bryan, Joe Cain (2009). “William Jennings Bryan's Last Message: A Reprint of His Famous Closing Arguments for the 1925 Scopes Monkey Trial, Undelivered and Posthumously Published”, p.15, Lulu.com
"FIVE QUESTIONS FOR . . . / Ben Bradlee and Sally Quinn / Journalism heroes turn focus to aging". Interview with Paul Wilner, www.sfgate.com. May 15, 2005.
William Pitt, 1st Earl of Chatham's speech on the Excise Bill in the House of Commons (March 1763), as quoted in Lord Brougham "Historical Sketches of Statesmen Who Flourished in the Time of George III, Volume I" (p. 42), 1839.