Political economy came into being as a natural result of the expansion of trade, and with its appearance elementary, unscientific huckstering was replaced by a developed system of licensed fraud, an entire science of enrichment.
Friedrich EngelsTerror consists mostly of useless cruelties perpetrated by frightened people in order to reassure themselves.
Friedrich EngelsIn a political struggle of class against class, organization of trade unions is the most important weapon.
Friedrich EngelsThe state is nothing but an instrument of opression of one class by another - no less so in a democratic republic than in a monarchy.
Friedrich EngelsLabour is the source of all wealth, the political economists assert. And it really is the source -- next to nature, which supplies it with the material that it converts into wealth. But it is even infinitely more than this. It is the prime basic condition for all human existence, and this to such an extent that, in a sense, we have to say that labour created man himself.
Friedrich Engels