All the moral laws are readily translated into natural philosophy, for often we have only to restore the primitive meaning of thewords by which they are expressed, or to attend to their literal instead of their metaphorical sense. They are already supernatural philosophy.
Henry David ThoreauThe repugnance to animal food is not the effect of experience, but is an instinct. It appeared more beautiful to live low and farehard in many respects; and though I never did so, I went far enough to please my imagination.
Henry David ThoreauWhat is morality but immemorial custom? Conscience is the chief of conservatives.
Henry David Thoreau