Letters to His Son on the Art of Becoming a Man of the World and a Gentleman (Письма к сыну – полный вариант)

If you are in authority, and have a right to command, your commands delivered 'suaviter in modo' will be willingly, cheerfully, and consequently well obeyed; whereas, if given only 'fortiter', that is brutally, they will rather, as Tacitus says, be interrupted than executed. For my own part, if I bid my footman bring me a glass of wine, in a rough insulting manner, I should expect that, in obeying me, he would contrive to spill some of it upon me: and I am sure I should deserve it. A cool, steady resolution should show that where you have a right to command you will be obeyed; but at the same time, a gentleness in the manner of enforcing that obedience should make it a cheerful one, and soften as much as possible the mortifying consciousness of inferiority. If you are to ask a favor, or even to solicit your due, you must do it 'suaviter in modo', or you will give those who have a mind to refuse you, either a pretense to do it, by resenting the manner; but, on the other hand, you must, by a steady perseverance and decent tenaciousness, show the 'fortiter in re'. The right motives are seldom the true ones of men's actions, especially of kings, ministers, and people in high stations; who often give to importunity and fear, what they would refuse to justice or to merit. By the 'suaviter in modo' engage their hearts, if you can; at least prevent the pretense of offense but take care to show enough of the 'fortiter in re' to extort from their love of ease, or their fear, what you might in vain hope for from their justice or good-nature. People in high life are hardened to the wants and distresses of mankind, as surgeons are to their bodily pains; they see and hear of them all day long, and even of so many simulated ones, that they do not know which are real, and which not. Other sentiments are therefore to be applied to, than those of mere justice and humanity; their favor must be captivated by the 'suaviter in modo'; their love of ease disturbed by unwearied importunity, or their fears wrought upon by a decent intimation of implacable, cool resentment; this is the true 'fortiter in re'. This precept is the only way I know in the world of being loved without being despised, and feared without being hated. It constitutes the dignity of character which every wise man must endeavor to establish.

Now to apply what has been said, and so conclude.