The leader...is rarely the brightest person in the group. Rather they have extraordinary taste, which makes them more curators than creators. They are appreciators of talent and nurturers of talent and they have the ability to recognize valuable ideas.

The first job of a leader is to define a vision for the organization...the capacity to translate vision into reality.

People who cannot invent and reinvent themselves must be content with borrowed postures, secondhand ideas, fitting in instead of standing out.

Think of a crucible as an occasion for real magic, the creation of something more valuable than an alchemist could possibly imagine. In it, the individual is transformed, changed, created anew. He or she grows in ways that change his or her definition of self.

Organizations have to come to grips with the fact that tests of adaptive capability aren't always pleasant. Learning can be a powerful emotional event, and organizations have to be cognizant of that. They must understand that those who complete high-quality executive education programs are going to see the organization with fresh eyes after they return. Those who re-enter the workplace filled with new enthusiasm and new ideas often find a chilly response on the part of their supervisors.

Those who take risks walk the high wire with no fear of falling.

Great groups give the lie to the remarkably persistent but incorrect notion that successful organizations are the lengthened shadow of a great woman or man. However, each great group has a strong leader. In fact, great groups and great leaders create each other.