ジョルジュ・ソレル
During this time he studied the ideas of the philosopher Friedrich Nietzsche, the sociologist Vilfredo Pareto, and the syndicalist Georges Sorel. Mussolini also later credited the Christian socialist Charles Péguy and the syndicalist Hubert Lagardelle as some of his influences. Sorel's emphasis on the need for overthrowing decadent liberal democracy and capitalism by the use of violence, direct action, the general strike and the use of neo-Machiavellian appeals to emotion, impressed Mussolini deeply.