Key leadership advice from the greatest living business minds

Jack Bogle - Jack Doerr - Diane Von Furstenberg - Bernard Marcus- Oprah Winfrey - Eric Schmidt - Sheryl Sandberg - Bill Gates - Jeff Bezos - Sarah Blakely - Frank Gehry - Arthur Blank

These names are only a handful of the many successful business leaders featured on the Forbes' list of 100 Greatest Living Business Minds.

Each of the leaders in the list above point to people outside of themselves- role-models that transmitted invaluable lessons on their individual paths to success: bosses, spouses, coaches, friends, coworkers, and yes, even customers. Jeff Bezos noted the influence of his grandfather in his career, in particular, in how to be "