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Sara Blakely tells Guy Raz the story of building Spanx from a $5,000 investment and a cut pair of pantyhose into a billion-dollar company — including her father's practice of celebrating failure at the dinner table.
Sara Blakely tells Guy Raz the story of building Spanx from a $5,000 investment and a cut pair of pantyhose into a billion-dollar company — including her father's practice of celebrating failure at the dinner table.