It seems that he had formed a design, even in the height of his scientific ardour, of executing some great work for the benefit of religion. This design took a more definite shape after his retirement, and he communicated orally to his friends the sketch of a comprehensive work on the Evidences of Christianity, which his early death, together with his increasing bodily infirmities, prevented him from completing. Nothing was left but unconnected fragments, containing for the most part his thoughts on subjects apparently relating to his great design, hastily written on small scraps of paper, without order or arrangement of any kind. They were published in 1670, with some omissions, by his friends of Port Royal, and were afterwards given to the world entire, under the title of the Thoughts of Pascal. Many of the thoughts are such as we should expect from a man who with a mind distinguished for its originality, with an intimate knowledge of scripture, and lively piety, had meditated much and earnestly on the subject of religion. In a book so published, it is of course easy enough to find matter for censure and minute criticism; but most Christian writers have been content to bear testimony to its beauties and to borrow largely from its rich and varied stores. Among the editors of the Thoughts of Pascal are found Condorcet and Voltaire, who enriched their editions with a commentary. With what sort of spirit they entered on their work may be guessed from Voltaire’s well known advice to his brother philosopher. “Never be weary, my friend, of repeating that the brain of Pascal was turned after his accident on the Pont de Neuilly.” Condorcet was not the man to be weary in such an employment; but here he had to deal with stubborn facts. The brain of Pascal produced after the accident not only the Thoughts, but also the Provincial Letters, and the various treatises on the Cycloid, the last of which was written not long before his death. He died August 19th, 1662, aged thirty-nine years and two months. By those who knew him personally he is said to have been modest and reserved in his manners, but withal, ready to enliven conversation with that novelty of remark and variety of information which might be expected from his well stored and original mind. That spirit of raillery which should belong to the author of the Provincial Letters, showed itself also occasionally in his talk, but always with a cautious desire not to give needless pain or offence. He seemed to have constantly before his eyes the privations and sufferings to which a large portion of the human race is exposed, and to receive almost with trembling, those indulgences which were denied to others. Thus, when curtailing his own comforts that he might perform more largely the duties of charity, he seemed only to be disencumbering himself of that which he could not safely retain.