“But killing one tyrant only makes way for worse, unless the people have sense, spirit and honesty enough to establish and support a constitution guarded at all points against the tyranny of the one, the few, and the many. Let it be the study, therefore, of lawgivers and philosophers, to enlighten the people's understandings and improve their morals, by good and general education; to enable them to comprehend the scheme of government, and to know upon what points their liberties depend; to dissipate those vulgar prejudices and popular superstitions that oppose themselves to good government; and to teach them that obedience to the laws is as indispensable in them as in lords and kings.” - John Adams, A Defence of the Constitutions of Government (1787), Ch. 18.
“A mere demarcation on parchment of the constitutional limits (of government) is not a sufficient guard against those encroachments which lead to a tyrannical concentration of all the powers of government in the same hands.” - James Madison, Federalist Paper #48, 1788.
“Of all the enemies to public liberty war is, perhaps, the most to be dreaded, because it comprises and develops the germ of every other. War is the parent of armies; from these proceed debts and taxes; and armies, and debts, and taxes are the known instruments for bringing the many under the domination of the few. In war, too, the discretionary power of the Executive is extended; its influence in dealing out offices, honors, and emoluments is multiplied; and all the means of seducing the minds, are added to those of subduing the force, of the people. The same malignant aspect in republicanism may be traced in the inequality of fortunes, and the opportunities of fraud, growing out of a state of war, and in the degeneracy of manners and of morals engendered by both. No nation could preserve its freedom in the midst of continual warfare.” – James Madison, "Political Observations" (1795-04-20); also in Letters and Other Writings of James Madison (1865), Vol. IV, p. 491.
“Republics decline into democracies and democracies degenerate into despotisms.”~Aristot
Even 51 per cent of a nation can establish a totalitarian and dictatorial règime, suppress minorities, and still remain democratic; there is, as we have said, little doubt that the American Congress and the French Chambre have a power over their respective nations which would rouse the envy of a Louis XIV or a George III were they alive today. - Erik von Kuehnelt-Leddihn