Science requires an engagement with the world, a live encounter between the knower and the known.

For me, teaching is about weaving a web of connectedness between myself, my students, the subject I'm teaching, and the larger world.

At its deepest level, I think teaching is about bringing people into communion with each other, with yourself as the teacher, and with the subject you are teaching.

Fear is so fundamental to the human condition that all the great spiritual traditions originate in an effort to overcome its effects on our lives. With different words, they all proclaim the same core message: "Be not afraid." Though the traditions vary widely in the ways they propose to take us beyond fear, all hold out the same hope: we can escape fear's paralysis and enter a state of grace where encounters with otherness will not threaten us but will enrich our work and our lives.

Leadership is a concept we often resist. It seems immodest, even self-aggrandizing, to think of ourselves as leaders. But if it is true that we are part of a community, then leadership is everyone's vocation, and it can be an evasion to insist that it is not. When we live in the close-knit ecosystem called community, everyone follows and everyone leads.

When you are with young people, it is almost inconceivable that things wouldn't arise that you'd have to respond to, such as someone wrestling on the bus. And how you handle that, how you respond to that, how you deal with that is a lesson to the people you are on the bus with.

A scholar is committed to building on knowledge that others have gathered, correcting it, confirming it, enlarging it.