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- A fairly large part, if not, indeed, the very nucleus, of the Fascist movement has been built up of ex-Socialists who abandoned their party because of, or in consequence of, the war. This observation is particularly true of the younger element in the Socialistic party, including young men of a practical turn, often restless in temperament, who had rallied to the Socialist party not so much because of its positive economic program, as because of its negative program of protest against the aimless individualism of the Liberal regime, and who found in Fascism the means for effectuating their desire to take a part and to reconstruct.
- "The Scientific Basis of Fascism", in Political Science Quarterly, Vol. 42 (Academy of Political Science, 1927), p. 104.
- The most notable difference (of the American character) lies in the psychology of work. In the Orient one works to live; in Europe one works to consume; in America one works to work. These are the three stages of a progressive evolution.
- As quoted in The Work of the Catholic Church in the United States of America (Nardini "Artistic" Publishing Company, 1956), p. 10.