" Peter returned to Russia determined to remold his country along Western lines. The old Muscovite state, isolated and introverted for centuries, would reach out to Europe and open itself to Europe. In a sense, the flow of effect was circular: the West affected Peter, the Tsar had a powerful impact upon Russia, and Russia, modernized and emergent, had a new and greater influence on Europe. For all three, therefore—Peter, Russia and Europe—the Great Embassy was a turning point. "

― Robert K. Massie , Peter the Great: His Life and World