AnónimoAsch, ScholemAya, AbdelmuminBatchelor, StephenBiardeau, MadeleineDalai LamaDESHIMARU TAISENDhiravamsaDoreen VirtueEstrada, Juan AntonioFaure, BernardFlavio JosefoGARCIA BAZAN, FRANCISCOGibran, KhalilGimbutas, MarijaGoldstein, JosephJiddu KrishnamurtiJOHN STUART MILLKrishnamurti, JidduMacArdle, MeredithMansukh PatelMark TwainMelloni, JavierMerlo, VicenteNorbu, Chögyal NamkhaiOdier, DanielOshoRamadan, TariqSABAN MARIO JAVIERSAINT GERMAINSchuon, FrithjofSotomayorSugatananda, AnagarikaThurman, RobertTrungpa, ChögyamVariosVidal, CésarVivekananda, SwamiVV. AA.Wilber, Ken