That men should understand that governments do not exist by divine right, and that arbitrary government is the violation of divine right, was no doub… - John Dalberg-Acton, 1st Baron Acton

The great object, in trying to understand history, political, religious, literary or scientific, is to get behind men and to grasp ideas. Ideas have a radiation and development, an ancestry and posterity of their own, in which men play the part of godfathers and godmothers more than that of legitimate parents. We understand the work and place of Pascal, or Newton, or Montesquieu, or Adam Smith, when we have measured the gap between the state of astronomy, of political economy, &c., before they came and after they were gone. And the progress of the science is of more use to us than the idiosyncrasy of the man.

In every age its [liberty's] progress has been beset by its natural enemies, by ignorance and superstition, by lust of conquest and by love of ease, by the strong man's craving for power, and the poor man's craving for food.

The inflexible integrity of the moral code is, to me, the secret of the authority, the dignity, the utility of History. If we may debase the currency for the sake of genius, or success, or rank, or reputation, we may debase it for the sake of a man’s influence, of his religion, of his party, of the good cause which prospers by his credit and suffers by his disgrace. Then History ceases to be a science, an arbiter of controversy, a guide of the Wanderer, the upholder of that moral standard which the powers of earth and religion itself tend constantly to depress. It serves where it ought to reign; and it serves the worst cause better than the purest.