At an all day global business meeting, it was fascinating talking to Dr. Tae Yun Kim, a self-made billionaire. Yes, that is with a "b". Dr. Kim, once worked in housekeeping at a hotel and as an attendant at a gas station. Today, she is a billionaire and is on fire. When asked what her secret is for her mega success, her reply was "He can do, she can do, why not me!" The truth, sometimes, is so simple.