People speak of belief when they have lost knowledge. Belief and disbelief in God are mere surrogates. The naïve primitive doesn’t believe, he knows, because the inner experience rightly means as much to him as the outer. He still has no theology and still has not let himself be befuddled by such booby trap concepts. He adjusts his life –of necessity – to outer and inner facts, which he does not - as we do - feel to be discontinuous. He lives in one world, whereas we live in one-half and merely believe in the other or not at all.

-C.G. Jung
(from C.G. Jung Letters II, P.5)