The devaluation of the world of men is in direct proportion to the increasing value of the world of things. Labor produces not only commodities; it produces itself and the worker as a commodity – and this at the same rate at which it produces commodities in general. This fact exppresses merely that the object which labor produces – labor’s product – confronts it as something alien, as a power independent of the producer. The product of labor is labor which has been embodied in an object, which has become material: it is the objectification of labor. Labor’s realization is its objectification. Under these economic conditions this realization of labor appears as loss of realization for the workers; objectification as loss of the object and bondage to it; appropriation as estrangement, as alienation.
I chose not to paraphrase this passage because I thought Marx said this better than I could ever imagine to. Also in including a humorous Marx and Engels I thought it would make the character seem more like the Chorus of an old Greek play.