(Excerpt) It is a privilege to be invited to offer a keynote address to the Institute of Liturgical Studies, where so much serious reflection and energy for the renewal and study of Christian worship has been generated. As will become clear to you almost immediately, keynote today does not mean key in the sense of offering the key concept that is needed to unlock all subsequent deliberation on the important topic of forming Christians. In my case, key refers more frankly and realistically to the indispensable need to start somewhere by opening the door to subsequent work in the institute-with its speakers, its group sessions and workshops, and its liturgies. In a real sense what is needed at this year\u27s institute is not so much a k...