Perhaps of all these eminent women, while Madame de Boufflers had the greatest amount of elegance and accomplishment, Madame du Deffand had the sharpest and most searching wit. She was the author of that proverbial _bon mot_ about St. Denis carrying his head under his arm, _il n'y a que le premier pas qui coûte_; a saying sufficient to make a reputation in France. Madame du Deffand does not appear to have been a correspondent of Hume, nor, though they occasionally met, does much cordiality seem to have subsisted between them.[214:1] The aveugle clairvoyante, as Voltaire aptly called her, in allusion to her blindness and her wit, thought that she discovered in Hume a worshipper at another shrine. She wrote to Walpole expressing her disgust of those who paid court to Madame de Boufflers, at the same time, only just not stating, in express terms, how much they were mistaken in not transferring their obsequiousness to herself.[214:2] She, certainly an object of pity from her blindness, was still more so in her own discontented spirit. The days which tranquil ease and the attentions of kind friends might have soothed, were disturbed by restless vanity, an intense desire to interfere with the doings of that world which she could not see, dissipation, and literary wrangles. One remarkable person, an offshoot of Madame du Deffand's circle, and driven forth from it to raise an empire of her own, was Mademoiselle de L'Espinasse. Hume and she met frequently in Paris, and they subsequently corresponded together. She was an illegitimate child, who, having been well educated, had been adopted by Madame du Deffand as her companion, and the minister for supplying, as far as possible, her lost sense of sight. Mademoiselle had to be present at those displays of intellect which illuminated the table of her mistress. It soon began to transpire that the humble drudge possessed a soul of fire; and taking part in the conversation, her remarks rose as she acquired confidence and ease, into an originality of thought, fulness of judgment, and rich eloquence of language, which fascinated the senses of those veteran champions in the arena of intellect. Thus many of those who went to offer their incense to a woman old and blind, were constrained to bestow some of it on one "young in years, but in sage counsel old," who had little more outward claim on their admiration; for Mademoiselle de L'Espinasse was naturally plain, and was deeply marked with smallpox. The patroness did not present herself till six o'clock in the evening; to her who knew no difference between light and darkness it was morning. She often found that her protégée had been entertaining the guests for an hour, and that they had come early to enjoy her conversation. This was treason--an overt tampering with the allegiance of the followers; and the subordinate was driven forth with contumely.