I would remind you that extremism in the defense of liberty is no vice. And let me remind you also that moderation in the pursuit of justice is no virtue.
Without the state there would be anarchy for that is, despite all the perfervid ravings of the Marxist Left and statist Right, all that anarchy means—the absence of the state, the opportunity for liberty. Foreword (1984) to The Market for Liberty (1970)