History should be to the political economist a wellspring of experience and wisdom.

Instead of a perpetual and perfect measure of the divine will, the fragments of the Koran were produced at the discretion of Mahomet; each revelation is suited to the emergencies of his policy or passion; and all contradiction is removed by the saving maxim that any text of Scripture is abrogated or modified by any subsequent passage.

Sixty thousand blacks are annually embarked from the coast of Guinea, never to return to their native country; but they are embarked in chains: and this constant emigration, which, in the space of two centuries, might have furnished armies to overrun the globe, accuses the guilt of Europe and the weakness of Africa.

In the second century of the Christian era, the empire of Rome comprehended the fairest part of the earth, and the most civilized portion of mankind.

Metellus Numidicus, the censor, acknowledged to the Roman people, in a public oration, that had kind nature allowed us to exist without the help of women, we should be delivered from a very troublesome companion; and he could recommend matrimony only as the sacrifice of private pleasure to public duty.

To maintain the harmony of authority and obedience, to chastise the proud, to protect the weak, to reward the deserving, to banish vice and idleness from his dominions, to secure the traveller and merchant, to restrain the depredations of the soldier, to cherish the labors of the husbandman, to encourage industry and learning, and, by an equal and moderate assessment, to increase the revenue, without increasing the taxes, are indeed the duties of a prince . . .

But a wild democracy . . . too often disdains the essential principles of justice.