Philosophy becomes tortured thinking. Thinking that devours itself—and continues intact and even flourishes, in spite (or perhaps because) of the repeated acts of self-cannibalism. In the passion play of thought, the thinker plays the roles of both protagonist and antagonist. He is both suffering Prometheus and the remorseless eagle who consumes his perpetually regenerated entrails.
— Susan Sontag, Thinking Against Oneself: Reflections on Cioran (via heavydrug)