With his success obtaining Dutch loans at the critical hour of the Revolution, he felt, as did others, that he had truly saved his country. That he had embarked on such an unprecedented mission on his own initiative, that he had undertaken his own one-man diplomatic campaign knowing nothing initially of the country, its language, and with no prior contacts or friendships to call upon, and yet carried through to his goal, were simply extraordinary and a measure of his almost superhuman devotion to the American cause.