William Milligan Sloane, The Life of Napoleon Bonaparte…
“ Russia must therefore not only be an ally, but a hearty ally: as the price of her subscription to the Berlin Decree, and the consequent closing of her harbors to English shipping, she could gratify any reasonable ambition, and might virtually dictate her own terms. With an engine in his hands as formidable as Russia's adhesion to his commercial policy, he could act at the nick of time,—which, as he declared at this very season to Joseph, was the highest art of which man is capable,—could destroy England's commerce, and in a long peace could consolidate the empire he had already won. ”
