The way of even the most justifiable revolution is prepared by personal impulses disguised into creeds. The Professor's indignation found in itself a final cause that absolued him from the sin of turning to destruction as the agent of his ambition. To destroy public faith in legality was the imperfect formula of his pedantic fanaticism; but the subconscious conviction that the framework of an established social order cannot be effectually shattered except by some form of collective or individual violence was precise and correct. He was a moral agent -- that was settled in his mind. By exercising his agency with ruthless defiance he procurred for himself the appearances of power and personal prestige, that was undeniable to his vengeful bitterness. It pacified its unrest; and in their own way the most ardent of revolutionaries are perhaps doing no more but seeking for peace in common with the rest of mankind -- the peace of soothed vanity, of satisfied appetites, or perhaps of appeased conscience.