AnónimoArnau, JuanAsch, ScholemAya, AbdelmuminBatchelor, StephenBiardeau, MadeleineBodhi, BhikkhuBudaCastaneda, CarlosCleary, ThomasCRITCHLEY, SIMONDalai LamaDe Mello, AnthonyDESHIMARU TAISENDhiravamsaDoreen VirtueEagleton, TerryEstrada, Juan AntonioFaure, BernardFlavio JosefoGARCIA BAZAN, FRANCISCOGibran, KhalilGimbutas, MarijaGoldstein, JosephGray, JohnISVARAKRSNAJiddu KrishnamurtiJOHN STUART MILLJäger, WilligisKhema, AyyaKrishnamurti, JidduLacoste, Jean-YvesLechermeier, PhilippeLoy, DavidMacArdle, MeredithMark TwainMelloni, JavierMerlo, VicenteMipham, SakyongNavarro, RobertoNorbu, Chögyal NamkhaiOdier, DanielOshoPelikan, JaroslavRamadan, TariqRimpoché, DudjomSABAN MARIO JAVIERSAINT GERMAINSchmid, KonradSchuon, FrithjofShainberg, LawrenceSHARMA ARVINDSmith, HustonSotomayorSubirana, MiriamSugatananda, AnagarikaTamayo, Juan JoséThurman, RobertTrungpa, ChögyamUCHIYAMA KOSHOVariosVarios autoresVidal, CésarVillalba, DokushôVivekananda, SwamiVV. AA.Wilber, KenYogananda Paramahansa