That is how Thuillier became sub-director.

Mademoiselle Thuillier, knowing that her brother abhorred reading, and could substitute no business for the bustle of a public office, had wisely resolved to plunge him into the cares of property, into the culture of a garden, in short, into all the infinitely petty concerns and neighborhood intrigues which make up the life of the bourgeoisie.
The transplanting of the Thuillier household from the rue d'Argenteuil to the rue Saint-Dominique d'Enfer, the business of making the purchase, of finding a suitable porter, and then of obtaining tenants occupied Thuillier from 1831 to 1832.

When the phenomenon of the change was accomplished, and the sister saw that Jerome had borne it fairly well, she found him other cares and occupations (about which we shall hear later), all based upon the character of the man himself, as to which it will now be useful to give information.
Though the son of a ministerial porter, Thuillier was what is called a fine man, slender in figure, above middle height, and possessing a face that was rather agreeable if wearing his spectacles, but frightful without them; which is frequently the case with near-sighted persons; for the habit of looking through glasses has covered the pupils of his eyes with a sort of film.
Between the ages of eighteen and thirty, young Thuillier had much success among women, in a sphere which began with the lesser bourgeois and ended in that of the heads of departments.

Under the Empire, war left Parisian society rather denuded of men of energy, who were mostly on the battlefield; and perhaps, as a great physician has suggested, this may account for the flabbiness of the generation which occupies the middle of the nineteenth century.
Thuillier, forced to make himself noticeable by other charms than those of mind, learned to dance and to waltz in a way to be cited; he was called "that handsome Thuillier"; he played billiards to perfection; he knew how to cut out likenesses in black paper, and his friend Colleville coached him so well that he was able to sing all the ballads of the day.

These various small accomplishments resulted in that appearance of success which deceives youth and befogs it about the future.
Mademoiselle Thuillier, from 1806 to 1814, believed in her brother as Mademoiselle d'Orleans believed in Louis-Philippe.