A philosopher is a blind man in a dark room looking for a black cat that isn't there. A theologian is the man who finds it.

The trouble with Communism is the Communists, just as the trouble with Christianity is the Christians.

The essence of science is that it is always willing to abandon a given idea for a better one; the essence of theology is that it holds its truths to be eternal and immutable.

Theology is the effort to explain the unknowable in terms of the not worth knowing.