"Let the ruling classes tremble at a Communistic revolution. The proletarians have nothing to lose but their chains. They have a world to win.Workingmen of all countries unite!"
"The history of all hitherto existing society is the history of class struggles.Freeman and slave, patrician and plebeian, lord and serf, guildmaster and journeyman, in a word, oppressor and oppressed, stood in constant opposition to one another, carried on an uninterrupted, now hidden, now open fight, that each time ended, either in the revolutionary reconstitution of society at large, or in the common ruin of the contending classes."
"Thus the aristocracy took their revenge by singing lampoons on their new master, and whispering in his ears sinister prophecies of coming catastrophe.In this way arose feudal Socialism; half lamentation, half lampoon; half echo of the past, half menace of the future, at times by its bitter, witty and incisive criticism, striking the bourgeoisie to the very heart's core, but always ludicrous in its effects, through total incapacity to comprehend the march of modern history."
"The bourgeois during its rule of scarce one hundred years, has created more massive and more colossal productive forces than have all preceding generations together."
"In proportion therefore, as the repulsiveness of the work increases, the wage decreases."
"The bourgeois sees in his wife a mere instrument of production."
"Society as a whole is more and more splitting up into two great hostile camps"
"It has drowned the most heavenly ecstasies of religious fervour, of chivalrous enthusiasm, of Philistine sentimentalism, in the icy water of egotistical calculation. It has resolved personal worth into exchange value, and in place of numberless indefeasible chartered freedoms, it has set up that single, unconscionable freedom -- free trade. In one word, for exploitation, veiled by religious and political illusions, it has substituted naked, shameless, direct, brutal exploitation."
"Freeman and slave, patrician and plebeian, lord and serf, guild-master and journeyman, in a word, oppressor and oppressed, stood in constant opposition to one another, carried on an uninterrupted, now hidden, now open fight, a fight that each time ended, either in a revolutionary re-constitution of society at large, or in the common ruin of the contending classes."