At this time the health of Mrs. Adams, which had never been very firm, began decidedly to fail. Her residence at Philadelphia had not been favorable, as it had subjected her to the attack of an intermittent fever, from the effects of which she was never afterwards perfectly free. The desire to enjoy the bracing air of her native climate, as well as to keep together the private property of her husband, upon which she early foresaw that he would be obliged to rely for their support in their last years, prompted her to reside, much of the time, at Quincy. Such was the name now given to that part of the ancient town of Braintree in which she had always lived. Yet when at the seat of government, whether in Philadelphia or Washington, the influence of her kindly feelings and cheerful temper did much to soften the asperities of the time. Of her early sentiments of Mr. Jefferson she has given many proofs in her later correspondence; sentiments which she did everything in her power to maintain up to the last minute of their intercourse, and which she qualified only for reasons given very frankly to himself at a later period, when he requested to know them. In the midst of public or private troubles, the buoyant spirit of Mrs. Adams never forsook her. "I am a mortal enemy," she writes upon one occasion to her husband, "to anything but a cheerful countenance and a merry heart, which, Solomon tells us, does good like a medicine." This spirit contributed greatly to lift up his heart, when surrounded by difficulties and danger, exposed to open hostility and secret detraction, and resisting a torrent of invective such as it may well be doubted whether any other individual in public station in the United States has ever tried to stem. It was this spirit which soothed his wounded feelings, when the country which he had served in the full consciousness of the perfect honesty of his motives threw him off, and signified its preference for other statesmen. There often are, even in this life, more compensations for the severest of the troubles that afflict mankind, than we are apt to think. It may be questioned whether Mr. Adams's more successful rival, who, in the day of his power, wielded popular masses with far greater skill and success than he, ever realized, in the hours of his subsequent retirement, any consolation for his pecuniary embarrassments like that which Mr. Adams enjoyed from the faithful devotedness of his wife, and, it may be added, the successful labors of his son.