If you want a quality, act as if you already had it.

The love of life, at any and every level of development, is the religious impulse.

The pragmatist turns away from abstraction and insufficiency, from verbal solutions, from bad a priori reasons, from fixed principles, closed systems, and pretended absolutes and origins. He turns toward concreteness and adequacy, towards facts, towards action, and towards power.

The mind, in short, works on the data it receives very much as a sculptor works on his block of stone. In a sense the statue stoodthere from eternity. But there were a thousand different ones beside it, and the sculptor alone is to thank for having extricated this one from the rest.

Circumstance does not make me, it reveals me.

Faith means belief in something concerning which doubt is still theoretically possible ... faith is the readiness to act in a cause the prosperous issue of which is not certified to us in advance.

Our theories are wedged and controlled as nothing else is. Yet sometimes alternative theoretic formulas are equally compatible with all the truths we know, and then we choose between them for subjective reasons. We choose the kind of theory to which we are already partial: we follow 'elegenace' or 'economy'