Faith in the endgame helps you live through the months or years of buildup.

Those who build great companies understand that the ultimate throttle on growth for any great company is not markets, or technology, or competition, or products. It is one thing above all others: the ability to get and keep enough of the right people.

Those who build and perpetuate mediocrity...are motivated more by the fear of being left behind.

Creative leadership impact increases in your 50's. When I turn 50 I want to say, "Nice start!"

A visionary company doesn't simply balance between idealism and profitability: it seeks to be highly idealistic and highly profitable. A visionary company doesn't simply balance between preserving a tightly held core ideology and stimulating vigorous change and movement; it does both to an extreme.

Level 5 leaders are differentiated from other levels of leaders in that they have a wonderful blend of personal humility combined with extraordinary professional will. Understand that they are very ambitious; but their ambition, first and foremost, is for the company's success. They realize that the most important step they must make to become a Level 5 leader is to subjugate their ego to the company's performance. When asked for interviews, these leaders will agree only if it's about the company and not about them.

A great company will have many once-in-a-liftetime opportunities.