Most thoughtful people would agree that morality in the absence of policing is somehow more truly moral than the kind of false morality that vanishes as soon as the police go on strike or the spy camera is switched off, whether the spy camera is a real one monitored in the police station or an imaginary one in heaven.
Conscience represents a fetich to which good people sacrifice their own happiness, bad people their neighbors'.
Whence do I get my rules of conduct? I find them in my heart. Whatever I feel to be good is good. Whatever I feel to be evil is evil. Conscience is the best of casuists.
To obtain a knowledge of duty, a man is not sent away, outside of himself, to ancient documents; for the only rule of faith a practice, the Word, is very nigh him, even in his heart, and by this word he is to try all documents.
the private conscience is the last and only protection of the civilized world.
I was shaken to the extent that people who criticized me used to say that I was Protestant more than a Catholic because I like to impose constraints on myself, but I don't like them to be imposed from the outside.
Each man's private conscience ought to be a nice little self-registering thermometer: he ought to carry his moral code incorruptibly and explicitly within himself, and not care what the world thinks. The mass of human beings, however, are not made that way; and many people have been saved from crime or sin by the simple dislike of doing things they would not like to confess.
A good conscience is never lawless in the worst regulated state, and will provide those laws for itself which the neglect of legislators had forgotten to supply.