Please to distinguish then, my charming monitor, between philosophical observation and national satire. It is not the Parisians that I study, but the inhabitants of a great city; and I know not whether the remarks I have made be not as applicable to those of Rome and London, as of Paris. Moral principles do not depend on the customs of a people; so in spite of their reigning prejudices I can perceive what is wrong in itself but I know not whether I can justly attribute it to the Frenchman, or the _man_; whether it be the effect of habit, or of nature. Vice is in every place offensive to an impartial eye, and it is no more blameable to reprove it in whatever country it is found, than to correct the failings of humanity, because we live among men. Am not I at present an inhabitant of Paris? perhaps, I may have already unconsciously contributed my share, to the disorders I have remarked: perhaps too long a stay may corrupt even my inclinations, and at the end of a year I may be no more than a Parisian myself; if, in order to be deserving of Eloisa, I do not cherish the spirit of liberty and the manners of a free citizen. Let me proceed therefore, without restraint, in describing objects I should blush to resemble, and in animating my zeal for virtue by displaying the disgustful pictures of falsehood and vice. Were my employment and fortune in my own power, I might without doubt make choice of other subjects for my letters. You were not displeased with those I wrote you from Meillerie, and the Valais: but, my dear friend, it is necessary for me, in order to support the noise and hurry of the world, in which I am obliged to live, to console myself in writing to you; and the thoughts of drawing up my narratives for your perusal, should excite me to look out for proper subjects. Discouragement would otherwise overtake me at every step, and I must entirely relinquish my observations on mankind, if you refuse to hear me. Consider that, to live in a manner so little conformable to my taste, I make an effort not unworthy of its cause: and to enable you to judge of what I must undergo to obtain you, permit me to speak sometimes of the maxims I am forced to learn, and the obstacles I am obliged to encounter.