In general, if signs of sectarianism do appear in a Socialist Party, these are only the products of the absence of a broad Labour movement in the country.
Karl RadekWithout Socialism the working class is a heterogeneous mixture of different categories, some of which have independent, varying interests, sometimes opposed to each other.
Karl RadekThe mass of workers, as yet non-Socialist, is retarded in its development towards Socialism.
Karl Radek