How did the author decide on the four-color personality system, and what was the research process like?
Around the Web·bulan lalu
Diskusi pembaca terbuka sekarang. Penulis terverifikasi dapat bergabung setelah mengklaim profil ini.
How did the author decide on the four-color personality system, and what was the research process like?
Did anyone find that applying these insights changed their relationships at work or home?
What do you think led to the book’s popularity worldwide, despite cultural differences?