美国 现代美国
(
1924 AD~
2003 AD)
Ph.D., American scholars and businessmen. By the American Psychological Association as "the dominant theory of the Father" and "God of success psychology." Gallup served as chairman for many years. In addition to "edge off", but also with others of the best-selling book, "Now, Discover Your Strengths" and "how full your bucket? "And so on.