THINGS OF CONSEQUENCE--BOLINGBROKE.--He thought all these things of consequence, and he thought right; pray do you think so too? It is of the utmost consequence to you to be of that opinion. If you have the least defect in your elocution, take the utmost care and pains to correct it. Do not neglect your style, whatever language you speak in, or whomever you speak to, were it your footman. Seek always for the best words and the happiest expressions you can find. Do not content yourself with being barely understood; but adorn your thoughts, and dress them as you would your person; which, however well proportioned it might be, it would be very improper and indecent to exhibit naked, or even worse dressed than people of your sort are. I have sent you, in a packet which your Leipsic acquaintance, Duval, sends to his correspondent at Rome, Lord Bolingbroke’s book,[44] which he published about a year ago. I desire that you will read it over and over again, with particular attention to the style, and to all those beauties of oratory with which it is adorned. Till I read that book, I confess I did not know all the extent and powers of the English language. Lord Bolingbroke has both a tongue and a pen to persuade. [_Same date._] COMPLICATED MACHINES.--I have often told you (and it is most true) that, with regard to mankind, we must not draw general conclusions from certain particular principles, though, in the main, true ones. We must not suppose that, because a man is a rational animal, he will, therefore, always act rationally; or, because he has such or such a predominant passion, that he will act invariably and consequentially in the pursuit of it. No, we are complicated machines; and though we have one main spring that gives motion to the whole, we have an infinity of little wheels, which, in their turns, retard, precipitate, and sometimes stop that motion. [_Dec. 19, 1749._]