All political action aims at either preservation or change. When desiring to preserve, we wish to prevent a change for the worse; when desiring to change, we wish to bring about something better. All political action is then guided by some thought of better or worse.
Leo StraussThe most superficial fact regarding the 'Discourses,' the fact that the number of its chapters equals the number of books of Livy's 'History,' compelled us to start a chain of tentative reasoning which brings us suddenly face to face with the only New Testament quotation that ever appears in Machiavelli's two books and with an enormous blasphemy.
Leo StraussHistory teaches us that a given view has been abandoned in favor of another by all men, or by all competent men, or perhaps by only the most vocal men; it does not teach us whether the change was sound or whether the rejected view deserved to be rejected. Only an impartial analysis of the view in question, an analysis that is not dazzled by the victory or stunned by the defeat of the adherents of the view concerned - could teach us anything regarding the worth of the view and hence regarding the meaning of the historical change.
Leo Strauss