Note 141 — Chapter IV
Daniel De Leon translation
This is a discovery, first made by Karl Marx, and classically demonstrated by him in his works, especially in "Capital." The Communistic Manifesto, that appeared in 1848, and was composed by K. Marx and Frederick Engels, is grounded upon this fundamental principle, and must be considered, to this day, as the norm for all agitational work, and the most excellent of all.