At the heart of our public morality is the idea that he who gives generously is most virtuous and morally praiseworthy; that there is no greater citizen than she who sacrifices; and that there is no greater measure of worth than contribution. These are values we can be proud of. After all, there is no moral system or religion on earth where the guiding ethic is grab more for yourself.

Society becomes how you behave.

I had heard so much negative talk about our generation, that we're slackers and young fogies, that I knew wasn't true of the people I know.

The boomers will eventually have to accept that it is not possible to stay young forever or to stop aging. But it is possible by committing to show up for each others in community after community, to earn a measure of immortality.

As it stands now, those of us who are lucky enough to be citizens by birth don't have to do much. Very little is asked of us.

What does purpose mean? It means the deepest desire for our short lives to mean something. . . . To speak a language of purpose is to return to first principles and to be able to answer, in plain English, the plain questions of Why? Why should we chip in to help someone else? Why should we defer gratification? Why should we care about the long term? Why should we trust anyone who seems to be limiting our ability to do what we want?

Our commitment should be to leave our environment in better shape than when we found it, our nation's fiscal house in better order, our public infrastructure in better repair, and our people better educated and healthier. To indulge in immediate gratification and exploitation is an insult to previous generations, who sacrificed for us, and thievery from the next generation, who depend on our virtue.