The x factor of a great leader is humility combined with will.

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.

Leaders who led their organizations quietly and humbly, were much more effective than flashy, charismatic high profile leaders.

There is a sense of exhilaration that comes from facing head-on the hard truths and saying, "We will never give up. We will never capitulate. It might take a long time, but we will find a way to prevail."

A company should limit its growth based on its ability to attract enough of the right people.

Our findings do not represent a quick fix, or the next fashion statement in a long string of management fads, or the next buzzword of the day, or a new 'program' to introduce. No! The only way to make any company visionary is through a long-term commitment to an eternal process of building the organization to preserve the core and stimulate progress.

If I'm going really, really fast, I can do a page of finished text a day, on average.