The document contains quotes from Albert Camus, Fidel Castro, Aristotle, and Socrates discussing the nature of revolutions. Camus states that revolutionaries will either become oppressors or heretics. Castro describes revolution as a struggle between the future and the past. Aristotle notes that revolutions may be sparked by trifling occasions but involve great interests. Socrates asserts that wars, revolutions, and battles occur due to bodily desires and the pursuit of wealth to serve the body.