October Quotes - page 4
As the entire middle class, the bourgeois and petty bourgeois intelligentsia, boycotted the Soviet government for months after the October Revolution and crippled the railroad, post and telegraph, and educational and administrative apparatus, and, in this fashion, opposed the workers government, naturally all measures of pressure were exerted against it. These included the deprivation of political rights, of economic means of existence, etc., in order to break their resistance with an iron fist. It was precisely in this way that the socialist dictatorship expressed itself, for it cannot shrink from any use of force to secure or prevent certain measures involving the interests of the whole.
Rosa Luxemburg