A quote from Yuval Levin's Capitalism at NRO:
Part of the problem I have with some versions of the libertarian case is that they take capitalism (if not classical liberalism more generally) to be an argument against the need for restraints on our appetites and passions, rather than an argument for the possibility of such restraints — to be an argument for libertinism rather than liberty. I’m with Edmund Burke, who said that “men are qualified for civil liberty in exact proportion to their disposition to put moral chains upon their own appetites.”