Agriculture is the foundation of manufactures; since the productions of nature are the materials of art. Under the Roman empire, the labour of an industrious and ingenious people was variously, but incessantly employed, in the service of the rich. In their dress, their table, their houses, and their furniture, the favourites of fortune united every refinement of conveniency, of elegance, and of splendour, whatever could soothe their pride or gratify their sensuality.

The inactivity of a conqueror betrays the loss of strength and blood . . .

Religion is a mere question of geography.

As long as the same passions and interests subsist among mankind, the questions of war and peace, of justice and policy, which were debated in the councils of antiquity, will frequently present themselves as the subject of modern deliberation.

The ancients were destitute of many of the conveniences of life which have been invented or improved by the progress of industry; and the plenty of glass and linen has diffused more real comforts among the modern nations of Europe than the senators of Rome could derive from all the refinements of pompous or sensual luxury.

The separation of the Arabs from the rest of mankind has accustomed them to confound the ideas of stranger and enemy.

A bloody and complete victory has sometimes yielded no more than the possession of the field and the loss of ten thousand men has sometimes been sufficient to destroy, in a single day, the work of ages.