There may be, and there ought to be, progress in the moral sphere. The moral truths which we have inherited from the past need to be expanded and res… - Felix Adler

Good deeds remain good, no matter whether we know how the world was made or not. Vile deeds are vile, no matter whether we know or do not know what, after death, will be the fate of the doer. We know, at least, what his fate is now, namely, to be wedded to the vileness. The question for anyone to decide, who hesitates between good and evil, is whether he aspires to be a full-weight man, or merely the fragment, nay, the counterfeit of a man. Only he who ceaselessly aims at moral completeness is, in the true sense, a human being.

As the light of morning strikes now one peak and then another, some being illuminated while others are in the shadow, so the light of the essential moral principle shines now upon one duty and then upon another, while others are in the shadow.

It is the moral element contained in it that alone gives value and dignity to a religion, and only in so far as its teachings serve to stimulate and purify our moral aspirations does it deserve to retain its ascendency over mankind.