Attitude Quotes - Page 94
"The Theatre of the Absurd". Book by Martin Esslin, 1961.
Mark Twain (1992). “Twain: Collected Tales, Sketches, Speeches, and Essays, Volume 1: 1852-1890”, p.1015, Library of America
"Personal Recollections" by Rush Rhees, Ch. 6, 1981.
Letitia Elizabeth Landon (1837). “Ethel Churchill: Or, The Two Brides”, p.240
Ken Follett (2010). “The Pillars of the Earth”, p.395, Penguin
American University Commencement Address, delivered 10 June 1963