The mottoes assumed by the _Tatler_ at different periods of its existence mark the stages of its development. On its first appearance, when Steele seems to have intended it to be little more than a lively record of news, the motto placed at the head of each paper was "Quidquid agunt homines, nostri est farrago libelli." It soon became evident, however, that its true function was not merely to report the actions of men, but to discuss the propriety of their actions; and by the time that sufficient material had accumulated to constitute a volume, the essayists felt themselves justified in appropriating the words used by Pliny in the preface to his _Natural History_: "Nemo apud nos qui idem tentaverit: equidem sentio peculiarem in studiis causam corum esse, qui difficultatibus victis, utilitatem juvandi, protulerunt gratiæ placendi. Res ardua vetustis novitatem dare, novis auctoritatem, obsoletis nitorem, fastidiis gratiam, dubiis fidem, omnibus vero naturam, et naturæ suæ omnia. Itaque NON ASSECUTIS _voluisse_, abunde pulchrum atque magnificum est." The disguise of the mock astrologer proved very useful to Steele in his character of moralist. It enabled him to give free utterance to his better feelings, without the risk of incurring the charge of inconsistency or hypocrisy, and nothing can be more honourable to him than the open manner in which he acknowledges his own unfitness for the position of a moralist: "I shall not carry my humility so far," says he, "as to call myself a vicious man, but at the same time must confess my life is at best but pardonable. With no greater character than this, a man would make but an indifferent progress in attacking prevailing and fashionable vices, which Mr. Bickerstaff has done with a freedom of spirit that would have lost both its beauty and efficacy had it been pretended to by Mr. Steele."[32]