Liberalism,pluralism,justice

Liberal theory seems to be caught in an impasse. On the one hand, since it has social order as its object, it appears to be committed to resolving the problem of disagreement between the various conceptions; on the other, insofar as it is philosophical theory, it seems destined to cause conflict. How, then, can liberalism offer a solution which guarantees the duration in time of a society, without, however, proposing a theory that would merely be one among others? And how can it do this without adopting reductionist strategies, and by trying to remain faithful to the idea that a society should be ordered by a conception of justice? This is the paradox of liberal political philosophy. And this same paradox is the theme that Rawls confronts in Political Liberalism.