Authors:

We must not depict socialism as if socialists will bring it to us on a plate all nicely dressed. That will never happen. Not a single problem of the class struggle has ever been solved in history except by violence. When violence is exercised by the working people, by the mass of exploited against the exploiters -- then we are for it!

"Third All-Russia Congress Of Soviets Of Workers’, Soldiers’ And Peasants’ Deputies[". Pravda Nos. 9, 10 and 15, January 26-27 and February 02, 1918. Collected Works, Volume 26, pp. 459-461, www.marxists.org.
We must not depict socialism as if socialists will bring it to us on a plate all nicely dressed. That will never happen. Not a single problem of the class struggle has ever been solved in history except by violence.