Andruetto, MarÃa TeresaBernardo StamateasBerry, WendellBlexbolexBuarque, ChicoByrne, RhondaCarnegie, DaleCases, FerranChapman, LynneCHEJOV, ANTONCovey, StephenCovey, Stephen M. R.Covey, Stephen R.Cumberland, NigelDispenza, JoeDostoievski, Fiodor M.Enriquez, MarianaFossier, RobertHarvard Business ReviewHenry, EmilyJack, LondonJaime Durán Barba, Santiago NietoJardiel Poncela, EnriqueKlaric, JürgenLencioni, PatrickLILLEY, ROYMachado, Ana MariaMariana EnriquezMartin-Lugand, AgnèsMaxwell, John C.MONTES, GRACIELAMoore, LorrieMuñoz Molina, AntonioNo AplicaOshoPérez RodrÃguez, AnxoQuinoRooney, SallySand, IlseSin AutorStamateas, BernardoStephen R. CoveyTudor, C. J.Tyson, Neil deGrasseVV. AA.Washington Irving