“The progressive historical role of capitalism may be summed up in two brief propositions: increase in the productive forces of social labour, and the socialisation of that labour. But both these facts manifest themselves in extremely diverse processes in different branches of the national economy.” MayTwoDifferentFactsForceSocialProcessRolesEconomyCapitalismIncreaseHistoricalBranchesProductiveLabourProgressiveManifestDiversePropositionsNational Economy Author:Vladimir Lenin
“In obedience to the feeling of reality, we shall insist that, in the analysis of propositions, nothing "unreal" is to be admitted. But, after all, if there is nothing unreal, how, it may be asked, could we admit anything unreal? The reply is that, in dealing with propositions, we are dealing in the first instance with symbols, and if we attribute significance to groups of symbols which have no significance, we shall fall into the error of admitting unrealities, in the only sense in which this is possible, namely, as objects described.” IfsFirstsMayFeelingsRealityFallGroupsObjectsErrorsInstanceSymbolsObedienceAnalysisSignificanceAttributesPropositionsUnrealAdmittingUnreality Book:Introduction to Mathematical Philosophy Source: Introduction to Mathematical Philosophy