Evelyn Waugh said this quote

Civilization – and by this I do not mean talking cinemas and tinned food, nor even surgery and hygienic houses, but the whole moral and artistic organization of Europe – has not in itself the power of survival. It came into being through Christianity, and without it has no significance or power to command allegiance…That is the first discovery, that Christianity is essential to civilization and that it is in greater need of combative strength than it has been for centuries.