Part of teaching is helping students learn how to tolerate ambiguity, consider possibilities, and ask questions that are unanswerable.

It was much later that I realized Dad's secret. He gained respect by giving it. He talked and listened to the fourth-grade kids in Spring Valley who shined shoes the same way he talked and listened to a bishop or a college president. He was seriously interested in who you were and what you had to say.

It is rare, I think, for parents to let their children -- of any age -- grow up and become peers.

There must be a profound recognition that parents are the first teachers and that education begins before formal schooling and is deeply rooted in the values, traditions, and norms of family and culture.

We must develop a compelling vision of later life: one that does not assume a trajectory of decline after fifty, but one that recognizes it as a time of change, growth and new learning, a time when our courage gives us hope.