“The judge, even when he is free, is still not wholly free. He is not to innovate at pleasure. He is not a knighterrant, roaming at will in pursuit of his own ideal of beauty or of goodness. He is to draw his inspiration from consecrated principles. He is not to yield to spasmodic sentiment, to vague and unregulated benevolence. He is to exercise a discretion informed by tradition, methodized by analogy, disciplined by system, and subordinated to the primordial necessity of order in the social life. Wide enough in all conscience is the field of discretion that remains.” – Justice Benjamin N. Cardozo, The Nature of the Judicial Process