In its struggle for power the proletariat has no other weapon but organisation. Disunited by the rule of anarchic competition in the bourgeois world, ground down by forced labour for capital, constantly thrust back to the 'lower depths' of utter destitution, savagery, and degeneration, the proletariat can, and inevitably will become an invincible force only through its ideological unification on the principles of Marxism being reinforced by the material unity of organisation, which welds millions of toilers into an army of the working class.

We must thoroughly clear away all ideas among our cadres of winning easy victories through good luck, without hard and bitter struggle, without sweat and blood.

In a country ruled by an autocracy, with a completely enslaved press, in a period of desperate political reaction in which even the tiniest outgrowth of political discontent and protest is persecuted, the theory of revolutionary Marxism suddenly forced its way into the censored literature before the government realised what had happened and the unwieldy army of censors and gendarmes discovered the new enemy and flung itself upon him.

This fear of criticism displayed by the advocates of freedom of criticism cannot be attributed solely to craftiness. No, the majority of the Economists look with sincere resentment upon all theoretical controversies, factional disagreements, broad political questions, plans for organising revolutionaries, etc.

Trade unions and strikes cannot help in times of crisis when there is no demand for this "commodity", they cannot change the conditions which, convert labour-power into a commodity and which doom the masses of working people to dire need and unemployment. To change these conditions, a revolutionary struggle against the whole existing social and political system is necessary; the industrial crisis will convince very many workers of the justice of this statement.

The Congress decisively rejects terrorism, i.e., the system of individual political assassinations, as being a method of political struggle which is most inexpedient at the present time, diverting the best forces from the urgent and imperatively necessary work of organisation and agitation, destroying contact between the revolutionaries and the masses of the revolutionary classes of the population, and spreading both among the revolutionaries themselves and the population in general utterly distorted ideas of the aims and methods of struggle against the autocracy.