There are in Psychology a lot of important figures, but is very complicated to know who is the best because everyone is representative in its area. For me the best is Jacob Levy Moreno because is the founder of Psycodrama since 1921. Moreno is a talent person because invented
group psychotherapy and the Stegreiftheatre and was a good psychiatrist, teacher and psycho sociologist of him time. I like very much Moreno because I like the psycodrama therapy because is a form of help persons working in groups using the spontaneity and creativity in human progress as tools for psychotherapy besides because use body movements and in general all body and mind mixed the treatre and theory... Moreno is a genius because of invented a wonderful therapy!!