This whole Jewish world, comprising a single exploiting sect, a kind of blood sucking people, a kind of organic destructive collective parasite, going beyond not only the frontiers of states, but of political opinion, this world is now, at least for the most part, at the disposal of Marx on the one hand, and of Rothschild on the other... This may seem strange. What can there be in common between socialism and a leading bank? The point is that authoritarian socialism, Marxist communism, demands a strong centralisation of the state. And where there is centralisation of the state, there must necessarily be a central bank, and where such a bank exists, the parasitic Jewish nation, speculating with the Labour of the people, will be found.

Quote by Mikhail Bakunin in Karl Marx: A Life, by Francis Wheen, London: UK, Fourth Estate, 1999, p. 340.