From NPR — NPR/Radio Hour talks with Angela Duckworth.

“Angela Duckworth is an assistant professor in the psychology department at University of Pennsylvania. Her research subjects include students, West Point cadets and corporate salespeople, all of whom she studies to determine how “grit” is a better indicator of success than factors such as IQ or family income.”

Read (or listen) to the full story at Is Having Grit The Key To Success?