M. A. S. Abdel Haleem(1)
Mitch Albom(1)
Roger T. Ames(1)
William Arntz(1)
Dan Barker(1)
Jim Bell(1)
Sally Benson(1)
Mark Berkson(1)
Ralph Blum(1)
rita botwinick(1)
Christopher R. Browning(1)
Robert Bucholz(2)
Bukkyo Dendo Kyokai(1)
Grant Cardone(1)
Ta-Nehisi Coates(1)
Barry Commoner(1)
Jerry A. Coyne(1)
Ryan T. Cragun(1)
Charles Darwin(1)
Enigma(1)
Gordon D. Fee(1)
Erich Fromm(1)
Neil Gaiman(1)
Horus Gilgamesh(2)
God(1)
David Goggins(1)
Jonathan Haidt(1)
Michael Harner(1)
Sam Harris(8)
Stephen Hawking(1)
Ernest Hemingway(2)
Christopher Hitchens(2)
Alice Hoffman(1)
L. Ron Hubbard(2)
W. Maxey Jarman(1)
Sebastian Junger(1)
Matthew Kelly(2)
D. James Kennedy(1)
Mustafa Khattab(1)
J. Krishnamurti(1)
Anne Lamott(1)
Nancy Levin(1)
Alaric Lewis(1)
Max Lucado(1)
Eben Alexander(1)
Mark W. Muesse(2)
Thomas Nelson(1)
Kent Nerburn(1)
Friedrich Nietzsche(1)
Bill Nye(1)
Charles H. Patterson(1)
Jordan B. Peterson(1)
Steven Pinker(1)
Plato(1)
Michael Pollan(1)
Forrest Pritchard(1)
Stephen Prothero(1)
Ayn Rand(2)
James Redfield(1)
J. K. Rowling(1)
Miguel Ruiz(1)
Bertrand Russell(1)
D. S. Russell(1)
Alan Ryan(1)
David Silverman(1)
Herb Silverman(1)
Andrew Skilton(1)
Watchtower Bible and Tract Society(3)
Aleksandr Solzhenitsyn(1)
Clifford Stoll(1)
Jill Bolte Taylor(1)
Max Tegmark(1)
Eckhart Tolle(2)
Brandon Toropov(1)
Desmond Tutu(1)
Ashlee Vance(1)
Neale Donald Walsch(3)
Jack Weatherford(1)
Elie Wiesel(1)
R.L. Wing(1)
Malala Yousafzai(1)