A political conception covers the right to vote, the political virtues, and the good of political life, but it doesn't intend to cover anything else.
John RawlsThe extreme nature of dominant-end views is often concealed by the vagueness and ambiguity of the end proposed.
John RawlsJustice is the first virtue of social institutions, as truth is of systems of thought. A theory however elegant and economical must be rejected or revised if it is untrue; likewise laws and institutions no matter how efficient and well-arranged must be reformed or abolished if they are unjust.
John RawlsAny comprehensive doctrine, religious or secular, can be introduced into any political argument at any time, but I argue that people who do this should also present what they believe are public reasons for their argument. So their opinion is no longer just that of one particular party, but an opinion that all members of a society might reasonably agree to, not necessarily that they would agree to. What's important is that people give the kinds of reasons that can be understood and appraised apart from their particular comprehensive doctrines.
John Rawls