Force Quotes
Viktor E. Frankl (2015). “Man's Search For Meaning, Gift Edition”, p.5, Beacon Press
Mary McLeod Bethune, Audrey Thomas McCluskey, Elaine M. Smith (2001). “Mary McLeod Bethune: Building a Better World : Essays and Selected Documents”, p.60, Indiana University Press
B.F Skinner (2012). “Science And Human Behavior”, p.65, Simon and Schuster
B. F. Skinner (1974). “Walden Two”, p.97, Hackett Publishing
"The Edgar Cayce Remedies". Book by William A. McGarey, p.16, 1983.
"Ivan's War: Life and Death in the Red Army". Book by Catherine Merridale, p. 174, 2007.
Mother Jones (1988). “The speeches and writings of Mother Jones”
Parker J. Palmer (2009). “A Hidden Wholeness: The Journey Toward an Undivided Life”, p.60, John Wiley & Sons
"Moltke on the Art of War: Selected Writings" by Daniel J. Hughes and Harry Bell, (p. 92), 1993.
Howard W. Hunter (1994). “That We Might Have Joy”, Shadow Mountain