Catholicism is not ritualism; it may in the future be fighting some sort of superstitious and idolatrous exaggeration of ritual. Catholicism is not asceticism; it has again and again in the past repressed fanatical and cruel exaggerations of asceticism. Catholicism is not mere mysticism; it is even now defending human reason against the mere mysticism of the Pragmatists.

Twelve modern apostles and their creeds (ed. 1968)