Most of the evil in this world is done by people with good intentions.

So far as we are human, what we do must be either evil or good: so far as we do evil or good, we are human: and it is better, in a paradoxical way, to do evil than to do nothing: at least we exist.

Hell is paved with good intentions.

Your intentions will be good. Without consideration and forethought, however, your actions could still be evil. That is the problem, of course, evil is always easy and resisting it is never so. Evil is relentless; and anyone, if they tire, if they are not vigilant, can fall prey to it.

An ignorant man, who is not fool enough to meddle with his clock, is however sufficiently confident to think he can safely take to pieces, and put together at his pleasure, a moral machine of another guise, importance and complexity, composed of far other wheels, and springs, and balances, and counteracting and co-operating powers. Men little think how immorally they act in rashly meddling with what they do not understand. Their delusive good intention is no sort of excuse for their presumption. They who truly mean well must be fearful of acting ill.

You know how confusing the whole good-evil concept is for me.