Another important historical factor is the fact that this already very simple religion was further simplified and purified by the early philosophers of ancient China. Our first great philosopher was a founder of naturalism; and our second great philosopher was an agnostic.
Hu ShihThe knowledge that mankind needs is not the way or principle which has an absolute existence, but the particular truths for here and now and for particular individuals. Absolute truth is imaginary, abstract, vague, without evidence, and cannot be demonstrated.
Hu Shih