Aguiar, MarceloClason, George S.Clear, JamesCovey, Stephen R.Dizpenza, Dr. JoeDuhigg, CharlesDweck, Carol S.Ferreira, GustavoFerriss, TimothyGreene, RobertHagstrom, Robert G.Hill, NapoleonImmanuel WallersteinKiyosaki, Robert T.Manson, MarkMccreadie, KarenMcRaven, William H.Murphy, JosephRobbins, MelVieira, Paulo