Acosta, José MªAlbert EspinosaAlejandra StamateasAmbika WautersAndrade, AmaliaBernardo StamateasBrian WeissByrne, RhondaChödrön, PemaDalai LamaDeepak, ChopraDeida, DavidDoreen VirtueEnric CorberaGiorgio, AgambenGreene, RobertHay, Louise L.Jiddu KrishnamurtiJorge BucayKrishnamurti, JidduLao-TséLise BourbeauLorena PronskyMark WolynnMihaly CsikszentmihalyiNhat Hanh, ThichOshoOsuna, MontsePaulo CoelhoROBIN NORWOODRovira, AlexSinay, SergioStamateas, BernardoVarios autoresVV. AA.Wapnick, KennethWills, PaulineWood, Wendy