Having the ability to be brutally honest with yourself is the greatest challenge you face when creating a business model. Too often we oversell ourselves on the quality of the idea, service, or product. We don't provide an honest assessment of how we fit in the market, why customers will buy from us, and at what price.
Mark CubanOne of the biggest mistakes entrepreneurs make is that we lie to ourselves. We don't step back and look at ourselves like a competitor would.
Mark CubanBeing successful entails being able to not only get along with people, but also to give something back
Mark Cuban