AnónimoAsch, ScholemAya, AbdelmuminBatchelor, StephenBiardeau, MadeleineDalai LamaDESHIMARU TAISENDhiravamsaDoreen VirtueEstrada, Juan AntonioFaure, BernardFlavio JosefoGARCIA BAZAN, FRANCISCOGibran, KhalilGimbutas, MarijaGoldstein, JosephJiddu KrishnamurtiJOHN STUART MILLJäger, WilligisKhema, AyyaKrishnamurti, JidduLechermeier, PhilippeLoy, DavidMacArdle, MeredithMark TwainMelloni, JavierMerlo, VicenteNavarro, RobertoNorbu, Chögyal NamkhaiOdier, DanielOshoPelikan, JaroslavRamadan, TariqSABAN MARIO JAVIERSAINT GERMAINSchuon, FrithjofShainberg, LawrenceSHARMA ARVINDSmith, HustonSotomayorSubirana, MiriamSugatananda, AnagarikaThurman, RobertTrungpa, ChögyamUCHIYAMA KOSHOVariosVarios autoresVidal, CésarVillalba, DokushôVivekananda, SwamiVV. AA.Wilber, Ken