"Real science exists, then, only from the moment when a phenomenon is accurately defined as to its nature and rigorously determined in relation to its material conditions, that is, when its law is known. Before that, we have only groping and empiricism."

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He is careful to deny responsibility for September, but he does not, you notice, condemn the killings. He also refrains from killing words, sparing Roland and Buzot, as if they were beneath his notice. August 10 was illegal, he says; so too was the taking of the Bastille. What account can we take of that, in revolution? It is the nature of revolutions to break laws. We are not justices of the peace; we are legislators to a new world.

— Hilary Mantel