Dulce ridentem Lalagen,
Dulce loquentem!
A topic of this sort of which the person himself may be considered as almost sole proprietor and patentee is an estate for life, free from all encumbrance of wit, thought, or study, you live upon it as a settled income; and others might as well think to eject you out of a capital freehold house and estate as think to drive you out of it into the wide world of common sense and argument. Every man's house is his castle; and every man's common-place is his stronghold, from which he looks out and smiles at the dust and heat of controversy, raised by a number of frivolous and vexatious questions—'Rings the world with the vain stir!' A cure for this and every other evil would be a Parliamentary Reform; and so we return in a perpetual circle to the point from which we set out. Is not this a species of sober madness more provoking than the real? Has not the theoretical enthusiast his mind as much warped, as much enslaved by one idea as the acknowledged lunatic, only that the former has no lucid intervals? If you see a visionary of this class going along the street, you can tell as well what he is thinking of and will say next as the man that fancies himself a teapot or the Czar of Muscovy. The one is as inaccessible to reason as the other: if the one raves, the other dotes!
There are some who fancy the Corn Bill the root of all evil, and others who trace all the miseries of life to the practice of muffling up children in night-clothes when they sleep or travel. They will declaim by the hour together on the first, and argue themselves black in the face on the last. It is in vain that you give up the point. They persist in the debate, and begin again—'But don't you see—?' These sort of partial obliquities, as they are more entertaining and original, are also by their nature intermittent. They hold a man but for a season. He may have one a year or every two years; and though, while he is in the heat of any new discovery, he will let you hear of nothing else, he varies from himself, and is amusing undesignedly. He is not like the chimes at midnight.
People of the character here spoken of, that is, who tease you to death with some one idea, generally differ in their favourite notion from the rest of the world; and indeed it is the love of distinction which is mostly at the bottom of this peculiarity. Thus one person is remarkable for living on a vegetable diet, and never fails to entertain you all dinner-time with an invective against animal food. One of this self-denying class, who adds to the primitive simplicity of this sort of food the recommendation of having it in a raw state, lamenting the death of a patient whom he had augured to be in a good way as a convert to his system, at last accounted for his disappointment in a whisper—'But she ate meat privately, depend upon it.' It is not pleasant, though it is what one submits to willingly from some people, to be asked every time you meet, whether you have quite left off drinking wine, and to be complimented or condoled with on your looks according as you answer in the negative or affirmative. Abernethy thinks his pill an infallible cure for all disorders. A person once complaining to his physician that he thought his mode of treatment had not answered, he assured him it was the best in the world—'and as a proof of it,' says he, 'I have had one gentleman, a patient with your disorder, under the same regimen for the last sixteen years!'—l have known persons whose minds were entirely taken up at all times and on all occasions with such questions as the Abolition of the Slave Trade, the Restoration of the Jews, or the progress of Unitarianism. I myself at one period took a pretty strong turn to inveighing against the doctrine of Divine Right, and am not yet cured of my prejudice on that subject. How many projectors have gone mad in good earnest from incessantly harping on one idea: the discovery of the philosopher's stone, the finding out the longitude, or paying off the national debt! The disorder at length comes to a fatal crisis; but long before this, and while they were walking about and talking as usual, the derangement of the fancy, the loss of all voluntary power to control or alienate their ideas from the single subject that occupied them, was gradually taking place, and overturning the fabric of the understanding by wrenching it all on one side. Alderman Wood has, I should suppose, talked of nothing but the Queen in all companies for the last six months. Happy Alderman Wood! Some persons have got a definition of the verb, others a system of short-hand, others a cure for typhus fever, others a method for preventing the counterfeiting of bank-notes, which they think the best possible, and indeed the only one. Others in leaving you to add a fourth. A man who has been in Germany will sometimes talk of nothing but what is German: a Scotchman always leads the discourse to his own country. Some descant on the Kantean philosophy. There is a conceited fellow about town who talks always and everywhere on this subject. He wears the Categories round his neck like a pearl-chain: he plays off the names of the primary and transcendental qualities like rings on his fingers. He talks of the Kantean system while he dances; he talks of it while he dines;