The best CEOs in our research display tremendous ambition for their company combined with the stoic will to do whatever it takes, no matter how brutal (within the bounds of the company's core values), to make the company great. Yet at the same time they display a remarkable humility about themselves, ascribing much of their own success to luck, discipline and preparation rather than personal genius.

Just because a company falls doesn't invalidate what we can learn by studying that company when it was at its historical best.

"Growth!" is not a Hedgehog Concept. Rather, if you have the right Hedgehog Concept and make decisions relentlessly consistent with it, you will create such momentum that your main problem will not be how to grow, but how not to grow too fast.

The inner experience of fallure is totally different than failure. Going to fallure means 100% commitment - you leave nothing in reserve, no mental or physical resource untapped, you never give yourself a psychological out. Failure means making a decision to let go, to be less than 100% committed, when confronted by fear, pain and uncertainty.

Recruit entrepreneurial leaders and give them freedom to determine the best path to achieving their objectives. On the other hand, individuals must commit fully to the system you use and be held rigorously accountable for their objectives. You give them freedom, but freedom within a framework.

Those who turn good organizations into great organizations are motivated by a deep creative urge and an inner compulsion for sheer unadulterated excellence for its own sake.

Profit is like oxygen, food, water, and blood for the body; they are not the point of life, but without them, there is no life.