1Amartya Sen, The Idea of Justice, London: Allen Lane/Penguin, 2009, p. 9.
2John Rawls, A Theory of Justice, revised edition, Cambridge, MA: Harvard University Press, 1999, p. 4.
3John Rawls, Political Liberalism, paperback edition, New York: Columbia University Press, 1996, pp. 266--267.
4Immanuel Kant, The Metaphysics of Morals, in Imman- uel Kant: Practical Philosophy, Mary Gregor (trans.), Cambridge: Cambridge University, 1996, p. 456.
5休谟 关文运.人性论(下)[M].北京:商务印书馆,1980.495.
6Cohen, G. A , "Facts and Principles", Philosophy & PublicAffairs, Vol. 31, No. 3 (2003), p. 243.
7John Rawls, Collected Papers, ed. Samuel Freeman, Cambridge, MA: Harvard University Press, 1999, p. 347.
8John Rawls, "The Idea of Public Reason Revisited", The University of Chicago Law Review, Vol. 64, No. 3 (Summer, 1997), p. 774.
9Onora O'Neill, "Constructivism VS. Contractualism", Ratio, Volume 16 Issue 4 (Dec 2003), p. 323.
10Joshua Cohen, "For a Democratic Society", Cambridge Companion to Rawls, ed. Samuel Freeman (Cambridge University Press, 2002), p. 88.
