he would much rather meet with swords. In courts he must not turn himself
inside out. All this may, nay must be done, without falsehood and
treachery; for it must go no further than politeness and manners, and
must stop short of assurances and professions of simulated friendship.
Good manners, to those one does not love, are no more a breach of truth,
than "your humble servant" at the bottom of a challenge is; they are
universally agreed upon and understood, to be things of course. They are
necessary guards of the decency and peace of society; they must only act
defensively; and then not with arms poisoned by perfidy. Truth, but not
the whole truth, must be the invariable principle of every man, who hath
either religion, honor, or prudence. Those who violate it may be cunning,
but they are not able. Lies and perfidy are the refuge of fools and
cowards. Adieu!

P. S. I must recommend to you again, to take your leave of all your
French acquaintance, in such a manner as may make them regret your
departure, and wish to see and welcome you at Paris again, where you may
possibly return before it is very long. This must not be done in a cold,
civil manner, but with at least seeming warmth, sentiment, and concern.
Acknowledge the obligations you have to them for the kindness they have
shown you during your stay at Paris: assure them that wherever you are,
you will remember them with gratitude; wish for opportunities of giving
them proofs of your 'plus tendre et respectueux souvenir; beg of them in
case your good fortune should carry them to any part of the world where
you could be of any the least use to them, that they would employ you
without reserve. Say all this, and a great deal more, emphatically and
pathetically; for you know 'si vis me flere'. This can do you no harm, if
you never return to Paris; but if you do, as probably you may, it will be
of infinite use to you. Remember too, not to omit going to every house
where you have ever been once, to take leave and recommend yourself to