Mortimer J. Adler(1)
Mitch Albom(1)
Daniel H. Kim and Virginia Anderson(1)
Virginia Anderson(1)
Dan Ariely(1)
Aristotle(1)
Mariano Azuela(1)
Sebastian Bailey(1)
Warren Bennis(1)
Tracy Benson(1)
Wayne Berry(1)
Elaine Biech(2)
Jonathan Black(1)
Robert R. Blake(1)
Peter Block(2)
Jean Shinoda Bolen(1)
Edward de Bono(2)
Travis Bradberry(1)
Jaime C Bulatao(1)
James M. Burns(1)
Julia Cameron(1)
Joseph Campbell(1)
John le Carré(1)
Chiesa cattolica(1)
Juan Eduardo Cirlot(1)
Tom Clancy(3)
James Clavell(1)
Coach U Inc.(1)
cooperrobert-4(1)
Corey(1)
T. Edward Damer(1)
Umberto Eco(1)
Ferdinand F. Fournies(1)
Jostein Gaarder(1)
Joseph Gallagher(1)
Michael J. Gelb(2)
Judith E. Glaser(1)
Marshall Goldsmith(1)
Daniel Goleman(1)
Dr Avi Goren-Bar(1)
Philippa Gregory(1)
John Grisham(2)
David Halberstam(1)
Henry H. Halley(1)
Sam Hamill(1)
Thich Nhat Hanh(1)
Ma. Regina M. Hechanova(1)
Ernest Hemingway(1)
Frank Herbert(2)
Paul Hersey(1)
Linda A. Hill(2)
Benjamin Hoff(1)
Ryan Holiday(1)
Robert Maynard Hutchins(1)
Charles P. Curtis Jr.(1)
C. G. Jung(7)
Daniel Kahneman(1)
Robert Kegan(1)
Daniel H. Kim(1)
John P. Kotter(1)
James M. Kouzes(1)
M. Krogerus(2)
Mikael Krogerus(1)
Elisabeth Kübler-Ross(1)
Max Landsberg(2)
Rebecca Bradburn Langer(1)
Susan Lenzkes(1)
Edgar Leoni(1)
Robert Ludlum(1)
Niccolò Machiavelli(1)
Gregory Maguire(1)
Henning Mankell(1)
Jacques Maritain(1)
Michael J. Marquardt(1)
Gabriel García Márquez(3)
John C. Maxwell(1)
John C. Maxwelll(1)
Ian McEwan(1)
Thomas Merton(2)
Ian I. Mitroff(1)
Thomas Moore(2)
Caroline Myss(1)
Ng Choon Seng(1)
Carolyn Nilson(1)
Henri J. M. Nouwen(3)
Robert Nozick(1)
Kakuzō Okakura(1)
Kerry Patterson(2)
M. Scott Peck(1)
M. Basil Pennington(1)
Jack Phillips(1)
Plato(1)
DK(1)
Ayn Rand(1)
Ron Ritchhart(1)
José Rizal(4)
Alastair Rylatt(1)
Aldem Salvana(1)
Otto Scharmer(1)
Shawn Christopher Shea(1)
David Sibbet(1)
Murray Stein(1)
Linda Booth Sweeney(1)
David Tacey(1)
Gay Talese(1)
Joseph A. Tetlow(2)
Brad Thor(3)
Trevanian(1)
Leon Uris(1)
Gaspar A. Vibal(1)
Neale Donald Walsch(2)
Carol Wilson(1)
Tom Wolfe(2)
Pope Benedict XVI(1)
Rose Marie Yenko(1)