Happy Birthday, John Rawls

One who lacks a sense of justice lacks certain fundamental attitudes and capacities included under the notion of humanity. Now the moral feelings are admittedly unpleasant, in some extended sense of unpleasant; but there is no way for us to avoid a liability to them without disfiguring ourselves. This liability is the price of love and trust, of friendship and affection, and of devotion to institutions and traditions from which we have benefited and which serve the general interests of mankind.

--John Rawls, A Theory of Justice (1971)