There is, it must be confessed, a curious fascination in hearing deep things talked about, even tho neither we nor the disputants understand them. We… - William James

Plasticity … means the possession of a structure weak enough to yield to an influence, but strong enough not to yield all at once. Each relatively stable phase of equilibrium in such a structure is marked by what we may call a new set of habits. Organic matters, especially nervous tissues, seem to be endowed with a very extraordinary degree of plasticity of this sort ...

This practically amounts to saying that much that it is legitimate to admire in this field need nevertheless not be imitated, and that religious phenomena, like all other human phenomena, are subject to the law of the golden mean. Political reformers accomplish their successive tasks in the history of nations by being blind for the time to other causes. Great schools of art work out the effects which it is their mission to reveal, at the cost of a one-sidedness for which other schools must make amends. We accept a John Howard, a Mazzini, a Botticelli, a Michael Angelo, with a kind of indulgence. We are glad they existed to show us that way, but we are glad there are also other ways of seeing and taking life. So of many of the saints we have looked at. We are proud of a human nature that could be so passionately extreme, but we shrink from advising others to follow the example.

In what did the emancipating message of Christianity consist but in the announcement that God recognizes those weak and tender impulses which paganism had so rudely overlooked?