The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.
The philosophers have only interpreted the world, in various ways. The point, however, is to change it.
Workers of the world, unite! You have nothing to lose but your chains.
The last capitalist we hang shall be the one who sold us the rope.
Finally we shall place the Sun himself at the center of the Universe.
Art is either plagiarism or revolution.
The proletarians have nothing to lose but their chains. They have a world to win.
