As William Penn said of George Fox, Mr. Jay was "civil beyond all forms of breeding;" the natural refinement and purity of his disposition were expressed in his appearance and manners, and perhaps we might apply with propriety the remainder of Penn's description:--"He was a man whom God endowed with a clear and wonderful depth,--a discoverer of other men's spirits and very much the master of his own. The reverence and solemnity of his demeanor and the fewness and fulness of his words often struck strangers with admiration." In his character, the qualities of wisdom, decision, truthfulness, and justice held a supreme and unquestioned sway. Under their direction, he was often led into measures which seemed at first to hazard his own interests, as when at Paris he violated his congressional instructions for the benefit of his country; but these measures were adopted with such deliberation, and pursued with so unhesitating perseverance that their results invariably justified the course he had taken. The three most important concessions ever gained by America from foreign countries, the concessions which now our country most values and would be least willing to surrender, namely, the Navigation of the Mississippi, the Participation in the British Fisheries and the Trade with the West Indies, are due almost solely to the foresight, the diplomatic ability and the firmness of John Jay. When we consider the comparative insensibility of Congress at that time, and the country at large, to the incalculable value of these rights, we may feel assured that had America sent abroad an agent of different character, the wily diplomatists of Europe would have found little difficulty in wresting them from us. Jay was moreover a man of deep and fervent piety--not that merely occasional ecstasy of devotional feeling, which, although perfectly sincere, is compatible with an habitual violation of all laws human and divine, but a constant sense of responsibility to a Supreme Being for every action of his life, under which he labored "As ever in the Great Taskmaster's eye." It was this combination of attributes, "inviting confidence, yet inspiring respect," setting him apart from other men, yet drawing the multitude after him, that accounts for the constantly recurring demands upon his public services. The people felt that they could trust a man whose patriotism was not a temporary passion, but a well-defined and immovable principle, and they were never disappointed. In the complete harmony of his moral and intellectual qualities, so wholly free from the disturbing influence of painful and dangerous eccentricities and the considerations of self, he approached nearer than any other statesman of his age to the majestic character of Washington, and on no one of his illustrious coadjutors did that great man place so uniform and so unhesitating a reliance.