Osho .
Ramiro A. Calle
Kosho Uchiyama
Matthieu Ricard
Buda
Sam Harris
Eline Snel
Jan Chozen Bays
Stephen Sturgess
Kavindu
Jaroslav Pelikan
Francesc Figols
Mariana Caplan
Lodro Rinzler
Monica Cavalle
Dzogchen Ponlop Rinpoché
Joseph Campbell
Salvador Pániker
Saki Santorelli
Maria Eugenia Manrique
Campbell Joseph
Ronald Epstein
Jean Shinoda Bolen
Montse Batlle
Michael Harner
Thuan Trinh Xuan
Sri Nisargadatta Maharaj
Alexis Racionero Ragué
Thich Nhat Hanh