Understanding Quotes - Page 30
Harry S. Truman (1967). “The Quotable Harry S. Truman”, Anderson, S.C. : Droke House, distributed by Grosset & Dunlap
Eisenhower, Dwight D. (1959). “Public Papers of the Presidents of the United States: Dwight D. Eisenhower, 1958”, p.531, Best Books on
Carlos Castaneda (2013). “Tales of Power”, p.121, Simon and Schuster
Carl Sagan (2011). “Demon-Haunted World: Science as a Candle in the Dark”, p.53, Ballantine Books
Bernard Lonergan (1992). “Insight: A Study of Human Understanding”, p.70, University of Toronto Press
Antony Flew (2000). “Merely Mortal?: Can You Survive Your Own Death?”