Every Man has one or more Qualities which may make him useful both to himself and others:  Nature never fails of pointing them out, and while the Infant continues under her Guardianship, she brings him on in this Way; and then offers her self for a Guide in what remains of the Journey; if he proceeds in that Course, he can hardly miscarry:  Nature makes good her Engagements; for as she never promises what she is not able to perform, so she never fails of performing what she promises.  But the Misfortune is, Men despise what they may be Masters of, and affect what they are not fit for; they reckon themselves already possessed of what their Genius inclined them to, and so bend all their Ambition to excel in what is out of their Reach:  Thus they destroy the Use of their natural Talents, in the same manner as covetous Men do their Quiet and Repose; they can enjoy no Satisfaction in what they have, because of the absurd Inclination they are possessed with for what they have not.

Cleanthes had good Sense, a great Memory, and a Constitution capable of the closest Application:  In a Word, there was no Profession in which Cleanthes might not have made a very good Figure; but this won’t satisfie him, he takes up an unaccountable Fondness for the Character of a fine Gentleman; all his Thoughts are bent upon this:  instead of attending a Dissection, frequenting the Courts of Justice, or studying the Fathers, Cleanthes reads Plays, dances, dresses, and spends his Time in drawing-rooms; instead of being a good Lawyer, Divine, or Physician, Cleanthes is a downright Coxcomb, and will remain to all that knew him a contemptible Example of Talents misapplied.  It is to this Affectation the World owes its whole Race of Coxcombs:  Nature in her whole Drama never drew such a Part:  she has sometimes made a Fool, but a Coxcomb is always of a Man’s own making, by applying his Talents otherwise than Nature designed, who ever bears an high Resentment for being put out of her Course, and never fails of taking her Revenge on those that do so.  Opposing her Tendency in the Application of a Man’s Parts, has the same Success as declining from her Course in the Production of Vegetables; by the Assistance of Art and an hot Bed, we may possibly extort an unwilling Plant, or an untimely Sallad; but how weak, how tasteless and insipid?  Just as insipid as the Poetry of Valerio:  Valerio had an universal Character, was genteel, had Learning, thought justly, spoke correctly; ’twas believed there was nothing in which Valerio did not excel; and ’twas so far true, that there was but one; Valerio had no Genius for Poetry, yet he’s resolved to be a Poet; he writes Verses, and takes great Pains to convince the Town, that Valerio is not that extraordinary Person he was taken for.