There is no disquisition more essential either in morality or politics than that which shall tend to give us clear and distinct ideas of good and evil, what it is we should desire, and what we should deprecate. We will therefore close the present volume with a few considerations upon this head.
Justice has relation to beings endowed with perception, and capable of pleasure and pain. Now it immediately results from the nature of such beings, independently of any arbitrary constitution, that pleasure is agreeable and pain odious, pleasure to be desired and pain to be disapproved. It is therefore just and reasonable that such beings should contribute, so far as it lies in their power, to the pleasure and benefit of each other. Among pleasures, some are more exquisite, more unalloyed and less precarious than others. It is just that these should be preferred.
Equality means treating people as equals, with equal concern and respect. It may mean treating people equally, as in giving all the same access to welfare; or it may mean varying treatment, as dictated by the idea of affirmative action.....
