"Socialism is like one of those horrible viruses. You no sooner discover a remedy for one version, than it spontaneously evolves into another. In the past, there was nationalisation, penal taxation and the command economy. Nowadays socialism is more often dressed up as environmentalism, feminism, or international concern for human rights. All sound good in the abstract. But scratch the surface and you'll as likely as not discover anti-capitalism, patronising and distorting quotas, and intrusions upon the sovereignty and democracy of nations. New slogans: old errors. "