Jürgen Moltmann is emeritus professor of systematic theology on the Protestant faculty of the University of Tübingen. His article is based on an address he gave in August 1995 in London in remembrance of the theological school at Norton Camp. Reprinted by permission from the forthcoming Fortress Press book The Source of Life, by Jürgen Moltmann. © 1997 Augsburg Fortress. May not be reprinted further.