— Arthur Schopenhauer German philosopher 1788 - 1860
Context: The bad thing about all religions is that, instead of being able to confess their allegorical nature, they have to conceal it; accordingly, they parade their doctrines in all seriousness as true sensu proprio, and as absurdities form an essential part of these doctrines we have the great mischief of a continual fraud. Nay, what is worse, the day arrives when they are no longer true sensu proprio, and then there is an end of them; so that, in that respect, it would be better to admit their allegorical nature at once. But the difficulty is to teach the multitude that something can be both true and untrue at the same time. Since all religions are in a greater or less degree of this nature, we must recognise the fact that mankind cannot get on without a certain amount of absurdity, that absurdity is an element in its existence, and illusion indispensable; as indeed other aspects of life testify.
"The Christian System" in Religion: A Dialogue, and Other Essays (1910) as translated by Thomas Bailey Saunders, p. 106