Even without comparing ourselves to the world's greatest, we set such high standards for ourselves that neither we nor anyone else could ever meet them-and nothing is more destructive to creativity than this. We fail to realize that mastery is not about perfection. It's about a process, a journey. The master is the one who stays on the path day after day, year after year. The master is the one who is willing to try, and fail, and try again, for as long as he or she lives.

It's fitting, then, that we begin this exploration of ourselves and of the world with music, and more specifically with a musical quality called vibrato. This pulsation that wells up within the sounded note can lead us to what is most spontaneous and creative in human life, and possibly even to deeper mysteries--to powers of knowing and doing which we have lost or given away during the epoch of civilization, and which perhaps we may now regain.

Education is... doing anything that changes you.

The universe is continually at its work of restructuring itself at a higher, more complex, more elegant level. The novelty, the new, more complex order, doesn't emerge from the present in a steady stream, nor at all places at the same rate. It comes, as all things do, in rhythmic waves; there will always be times and places of scarcity and stagnation and retrogression. Still, the long-term direction is clear. The intention of the universe is evolution.

The more you move in rhythm with someone, the closer you become with that person.

History tells us more than we want to know about what is wrong with man, and we can hardly turn a page in the daily press without learning the specific time, place, and name of evil. But perhaps the most pervasive evil of all rarely appears in the news. This evil, the waste of human potential, is particularly painful to recognize for it strikes our parents and children, our friends and brothers, ourselves.

Preventing the new generation from changing in any deep way is what most societies require of their educators.