Author Gillian Zoe Segal speaks to the Spanx inventor (and billionaire) about turning the word “failure” on its head.

Gillian Zoe Segal
Gillian Zoe Segal is the author of "Getting There: A Book of Mentors” and "New York Characters." She received a Bachelor of Arts from the University of Michigan and a law degree from the Benjamin N. Cardozo School of Law.