"In reality, Croce made a graft. The distinction became dialectical transition, opposition and overcoming. The vital and economic moment, innocent in itself, became, in its collision with other forms, the negative, the ugly, the error, the evil. Humanistic harmony was broken, and the rupture of equilibrium, the internal contrast, became the driving force of becoming and overcoming... But above all, one must ask whether the “graft”, which is always an artificial operation, has really been successful. This is the question that dramatically troubled Benedetto Croce until the very end."