Dante Alighieri(1)
Saul Alinsky(1)
The Culinary Institute of America(1)
North American(1)
Aristotle(1)
US Army(2)
Al Arsenault(1)
National Strength and Conditioning Association(1)
Marcus Aurelius(1)
Kimiko Barber(1)
Anthony Dias Blue(1)
US Conference of Catholic Bishops(1)
Marcus Tullius Cicero(1)
Carl von Clausewitz(1)
NLP Comprehensive(1)
Tim Pat Coogan(1)
Robert dos Remedios MA CSCS(1)
Mihaly Csikszentmihalyi(2)
Stephen Kittredge Cunningham(1)
Daidōji Yūzan(1)
U.S. Department of Defense(3)
Dan DiSorbo(1)
Eamonn O Donaill(1)
Douglas L. Drewry(1)
Eknath Easwaran(1)
Dan Edwardes(1)
Epictetus(2)
Epicurus(1)
Kenneth Estes(1)
Earl W. Fee(1)
Alvaro Fernandez(1)
Madden Finbar(1)
Maurus Fitzgerald(1)
Alan Flusser(1)
Ray Foley(1)
Frank Forencich(1)
Christopher F. Foss(1)
Sebastien Foucan(1)
Tad Gage(1)
Dwight Goddard(1)
Robert Greene(1)
Dave Grossman(2)
Michael Handel(1)
John Hardon(1)
Gary Hartzler(1)
Masaaki Hatsumi(1)
Andrew Heywood(1)
David Hodgson(1)
Michael Jackson(1)
Marten Jensen(1)
C. G. Jung(1)
Larry Keller(1)
Ian King(1)
Mary Kinzie(1)
Gene Kugach(2)
Mark Lauren(1)
Lawrence G. Lovasik(2)
Perry Luntz(1)
Niccolò Machiavelli(1)
Seumas MacManus(1)
Susan Elia MacNeal(1)
Karl Marx(1)
John McPherson(1)
Merriam-Webster(2)
Kyuzo Mifune(1)
David G. Miller(1)
John Milton(1)
Forrest E. Morgan(1)
Randy Mosher(1)
Musashi Miyamoto(1)
Friedrich Nietzsche(1)
Lynn O'Shaughnessy(1)
Peter Owen(1)
Daniel Peres(1)
Piggyback(2)
Plato(1)
Peggy Post(1)
Steven Pressfield(1)
Gary Regan(1)
Robert A. Rinker(1)
Erwin Rommel(1)
Lelia Ruckenstein(1)
Diarmuid O Se(1)
Katsuki Sekida(1)
Hiroko Shimbo(1)
Adam Smith(1)
Sternberg(1)
Dick Sternberg(3)
Neil Strauss(1)
Shunryu Suzuki(2)
Kazumi Tabata(1)
Thomas Aquinas(1)
Henry David Thoreau(1)
Yamamoto Tsunetomo(1)
Sun Tzu(1)
Larry Walker(1)
Adele Westbrook(1)
John 'Lofty' Wiseman(1)
Xenophon(1)
William Butler Yeats(1)