Intellectual honesty requires that one reflect on the contribution one’s theory makes to the class struggle, and acknowledge it openly. One does not … - Raymond Geuss

In its origin, liberalism had no ambition to be universal either in the sense of claiming to be valid for everyone and every human society or in the sense of purporting to give an answer to all the important questions of human life. … The ideal of liberalism is a practically engaged political philosophy that is both epistemically and morally highly abstemious. That is, at best, a very difficult and possibly a completely hopeless project. It is therefore not surprising that liberals succumb again and again to the temptation to go beyond the limits they would ideally like to set for themselves and try to make of liberalism a complete philosophy of life. … In the middle of the twentieth century, Kantianism presented itself as a “philosophical foundation” for a version of liberalism, and liberals at that time were sufficiently weak and self-deceived (or strong and opportunistic) to accept the offer.

Humans in modern societies are driven by a perhaps desperate hope that they might find some way of mobilizing their theoretical and empirical knowledge and their evaluative systems so as both to locate themselves and their projects in some larger imaginative structure that makes sense to them. … Furthermore, many modern agents would like it to be the case that the form of orientation which their life has is, if not true, at least compatible with the best available knowledge.

Either there is or there is not a mechanism for enforcing human rights. If there is not, it would seem that calling them 'rights' simply means that we think it would (morally) be a good idea if they were enforced, although, of course, they are not. A 'human right' is an inherently vacuous conception, and to speak of 'human rights' is a kind of puffery or white magic.