We live in and by the law. It makes us what we are: citizens and employees and doctors and spouses and people who own things. It is sword, shield, an… - Ronald Dworkin

If we are to be morally and ethically responsible, there can be no turning back once we find, as we have found, that some of the most basic presuppositions of these values are mistaken. Playing God is indeed playing with fire. But that is what we mortals have done since Prometheus, the patron saint of dangerous discoveries. We play with fire and take the consequences, because the alternative is cowardice in the face of the unknown.

Nixon is no longer president, and his crimes were so grave that no one is likely now to worry very much any more about the details of his own legal philosophy. Nevertheless in what follows I shall use the name 'Nixon' to refer, not to Nixon, but to any politician holding the set of attitudes about the Supreme Court that he made explicit in his political campaigns. There was, fortunately, only one real Nixon, but there are, in the special sense in which I use the name, many Nixons.

Discretion, like the hole in a doughnut, does not exist except as an area left open by a surrounding belt of restriction. It is therefore a relative concept. It always makes sense to ask, "Discretion under which standards?" or "Discretion as to which authority?"