Che Guevara: Incidentally, here one must introduce a general attitude toward one of the most controversial terms of the modern world: Marxism. When asked whether or not we are Marxists, our position is the same as that of a physicist or a biologist when asked if he is a ‘Newtonian,’ or if he is a ‘Pasteurian’. https://wordsmith.social/protestation/quotes#quote2985