Religious tolerance has developed more as a consequence of the impotence of religions to impose their dogmas on each other than as a consequence of spiritual humility in the quest for understanding first and last things.
-- Sidney Hook, "Religious Liberty From the Viewpoint of a Secular Humanist" in Religious Conflict in America edited by Earl Raab (1964) p. 141, from Albert J. Menendez and Edd Doerr, The Great Quotations on Religious Freedom