"Before beginning this course, I would like to say a few words about the term “adversaries” to avoid any misinterpretation of this term by some of you, a misinterpretation that could lead to political errors. When we speak of adversaries, we are not referring to “the masses” who are members of fascist, social democratic or Catholic organisations. Our adversaries are the fascist, social democratic and Catholic “organisations”. But the masses who belong to them are not our adversaries; they are masses of workers whom we must make every effort to win over."