You will soon be at courts, where, though you will not be concerned, yet reflection and observation upon what you see and hear there may be of use to you, when hereafter you may come to be concerned in courts yourself. Nothing in courts is exactly as it appears to be; often very different; sometimes directly contrary. Interest, which is the real spring of everything there, equally creates and dissolves friendship, produces and reconciles enmities: or, rather, allows of neither real friendships nor enmities; for, as Dryden very justly observes, POLITICIANS NEITHER LOVE NOR HATE. This is so true, that you may think you connect yourself with two friends to-day, and be obliged tomorrow to make your option between them as enemies; observe, therefore, such a degree of reserve with your friends as not to put yourself in their power, if they should become your enemies; and such a degree of moderation with your enemies, as not to make it impossible for them to become your friends. Courts are, unquestionably, the seats of politeness and good-breeding; were they not so, they would be the seats of slaughter and desolation. Those who now smile upon and embrace, would affront and stab each other, if manners did not interpose; but ambition and avarice, the two prevailing passions at courts, found dissimulation more effectual than violence; and dissimulation introduced that habit of politeness, which distinguishes the courtier from the country gentleman. In the former case the strongest body would prevail; in the latter, the strongest mind. A man of parts and efficiency need not flatter everybody at court; but he must take great care to offend nobody personally; it being in the power of every man to hurt him, who cannot serve him. Homer supposes a chain let down from Jupiter to the earth, to connect him with mortals. There is, at all courts, a chain which connects the prince or the minister with the page of the back stairs, or the chamber-maid. The king's wife, or mistress, has an influence over him; a lover has an influence over her; the chambermaid, or the valet de chambre, has an influence over both, and so ad infinitum. You must, therefore, not break a link of that chain, by which you hope to climb up to the prince. You must renounce courts if you will not connive at knaves, and tolerate fools. Their number makes them considerable. You should as little quarrel as connect yourself with either.