But what has been the experience of the Russian socialist movement up to now? The most important and fruitful changes in its tactical policy during the last ten years have not been the inventions of several leaders and even less so of any central organizational organs. They have always been the spontaneous product of the movement in ferment.
Polish-German Marxist revolutionary (1871–1919)
Rosa Luxemburg (also Rozalia Luxenburg; 5 March 1871 – 15 January 1919) was a Marxist theorist, philosopher, economist and revolutionary socialist of Polish-Jewish descent who became a naturalized German citizen. She was, successively, a member of the Social Democracy of the Kingdom of Poland and Lithuania (SDKPiL), the Social Democratic Party of Germany (SPD), the Independent Social Democratic Party (USPD), and the Communist Party of Germany (KPD).
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Marxism is a revolutionary worldview that must always struggle for new revelations. Marxism must abhor nothing so much as the possibility that it becomes congealed in its current form. It is at its best when butting heads in self-criticism, and in historical thunder and lightning, it retains its strength.
Geschändet, entehrt, im Blute watend, von Schmutz triefend – so steht die bürgerliche Gesellschaft da, so ist sie. Nicht wenn sie, geleckt und sittsam, Kultur, Philosophie und Ethik, Ordnung, Frieden und Rechtsstaat mimt – als reißende Bestie, als Hexensabbat der Anarchie, als Pesthauch für Kultur und Menschheit –, so zeigt sie sich in ihrer wahren, nackten Gestalt.