VIDEO Spanx inventor Sara Blakely's best advice for female

She believes everyone starting a business should ask herself one important question.

Who is Spanx CEO Sara Blakely and How Much is Her Company Worth?

Spanx Founder Sara Blakely Pens Tribute to 'Idol' Olivia Newton-John

Spanx CEO Gives Employees $10,000 Bonus and First Class Plane Tickets

Spanx founder Sara Blakely is youngest self-made female billionaire: Forbes – New York Daily News

Sara Blakely: Best Tips and Recommendations from Spanx Founder, by Sabir Semerkant, #WorkLifeBalanceBySabir

Sara Blakely on Celebrating Failure & Creating Spanx

The Blakely Family Dinner Table Question

Billionaire Sara Blakely Says Do This 1 Thing If You Want Your Company To Make It Big

Business Advice from Sara Blakely, Founder of SPANX, by Christa Avampato, Age of Awareness

Spanx founder Sara Blakely: First female billionaire to join Gates-Buffet donation pledge

Sara Blakely, Keynote Speaker

Masters of Scale: How to find your big idea, with Sara Blakely

My own butt' Spanx inspiration: Billionaire inventor

SPANX - The EO Blog

Sara Blakely editorial stock photo. Image of blue, creative

Sara Blakely Interview - Interview with Sara Blakely, Spanx

Sara Blakely On Overcoming Failure, Ask An Awesome Woman