The breast of my Rinaldo swells with a thousand virtuous sentiments. I am conscious of this, and I will not disgrace the confidence I ought to place in you. But your friend cannot but be also sensible, that you are full of the ardour of youth, that you are generous and unsuspecting, and that the happy gaiety of your disposition sometimes engages you with associates, that would abuse your confidence and betray your honour.
Remember, my dear lord, that you have the reputation of a long list of ancestors to sustain. Your house has been the support of the throne, and the boast of Italy. You are not placed in an obscure station, where little would be expected from you, and little would be the disappointment, though you should act in an imprudent or a vicious manner. The antiquity of your house fixes the eyes of your countrymen upon you. Your accession at so early a period to its honours and its emoluments, renders your situation particularly critical.
But if your situation be critical, you have also many advantages, to balance the temptations you may be called to encounter. Heaven has blessed you with an understanding solid, judicious, and penetrating. You cannot long be made the dupe of artifice, you are not to be misled by the sophistry of vice. But you have received from the hands of the munificent creator a much more valuable gift than even this, a manly and a generous mind. I have been witness to many such benevolent acts of my Rinaldo as have made my fond heart overflow with rapture. I have traced his goodness to its hiding place. I have discovered instances of his tenderness and charity, that were intended to be invisible to every human eye.
I am fully satisfied that the marquis of Pescara can never rank among the votaries of vice and folly. It is not against the greater instances of criminality that I wish to guard you. I am not apprehensive of a sudden and a total degeneracy. But remember, my lord, you will, from your situation, be inevitably surrounded with flatterers. You are naturally fond of commendation. Do not let this generous instinct be the means of disgracing you. You will have many servile parasites, who will endeavour, by inuring you to scenes of luxury and dissipation, to divert your charity from its noblest and its truest ends, into the means of supporting them in their fawning dependence. Naples is not destitute of a set of young noblemen, the disgrace of the titles they wear, who would be too happy to seduce the representative of the marquisses of Pescara into an imitation of their vices, and to screen their follies under so brilliant and conspicuous an example.