The document discusses the importance of principle and bravery in driving success. It argues that truly inspiring enterprises are driven by an inspired principle, even when it is difficult, and are led by someone brave enough to stay true to that principle. While short-term metrics are easier to measure, it is adherence to an inspiring context or goal, through both principle and bravery, that often leads to long-term success and impact that is difficult to quantify. Examples are given of companies, leaders and projects that achieved significant accomplishments by prioritizing principle over easy metrics or short-term gains.