Each religion, so dear to ...

Each religion, so dear to those whose life it sanctifies, and fulfilling so necessary a function in the society that has adopted it, necessarily contradicts every other religion, and probably contradicts itself.
Each religion, so dear to those whose life it sanctifies, and fulfilling so necessary a function in the society that has adopted it, necessarily contradicts every other religion, and probably contradicts itself.

Quotes from the same author

America is a young country with an old mentality.
One's friends are that part of the human race with which one can be human.
Friendship is almost always the union of a part of one mind with the part of another; people are friends in spots.
Those who cannot learn from history are doomed to repeat it.
Saints cannot arise where there have been no warriors, nor philosophers where a prying beast does not remain hidden in the depths.