"Rosa Luxemburg is an outstanding example of a type of mind that is often met with in the history of Marxism and appears to be specially attracted by the Marxist outlook. It is characterized by slavish submission to authority, together with a belief that in that submission the values of scientific thought can be preserved. No doctrine was so well suited as Marxism to satisfy both these attitudes, or to provide a mystification combining extreme dogmatism with the cult of “scientific” thinking, in which the disciple could find mental and spiritual peace. Marxism thus played the part of a religion for the intelligentsia, which did not prevent some of them, like Rosa Luxemburg herself, from trying to improve the deposit of faith by reverting to first principles, thus strengthening their own belief that they were independent of dogma. (pp. 94-5)"