Marjan Beijering
Janwillem van de Wetering
Alex van Galen
Douglas Harding
Alexander Zöllner
Karl Renz
Bernadette Roberts
Bhante Gunaratana
Paul Smit
Ramesh Balsekar
U.G. Krishnamurti
Diederik Wolsak
Lenie van Schie
Paolo Valentino
Hans Korteweg
Hans Stolp
Franklin Merrell-Wolff
Marcel Messing
Dalai Lama
N.D. Walsch