" When criticized for making 1,014 mistakes before creating the electric light bulb, Thomas Edison said, “I did not fail 1,014 times. I successfully found out what did not work 1,014 times.” In other words, the reason so many people fail to achieve success is because they fail to fail enough times. "

― Robert T. Kiyosaki , Rich Dad's Cashflow Quadrant: Rich Dad's Guide to Financial Freedom