But if we turn the prospect, and look on all those labours as so many voluntary actions, belonging to different callings and occupations, that men are brought up to for a livelihood, and in which every one works for himself, how much soever he may seem to labour for others: If we consider, that even the sailors who undergo the greatest hardships, as soon as one voyage is ended, even after shipwreck, are looking out, and soliciting for employment in another: If we consider, I say, and look on these things in another view, we shall find, that the labour of the poor is so far from being a burden and an imposition upon them, that to have employment is a blessing, which, in their addresses to Heaven, they pray for, and to procure it for the generality of them, is the greatest care of every legislature. As children, and even infants, are the apes of others, so all youth have an ardent desire of being men and women, and become often ridiculous by their impatient endeavours to appear what every body sees they are not; all large societies are not a little indebted to this folly for the perpetuity, or at least long continuance, of trades once established. What pains will young people take, and what violence will they not commit upon themselves, to attain to insignificant, and often blameable qualifications, which, for want of judgment and experience, they admire in others, that are superior to them in age! This fondness of imitation makes them accustom themselves, by degrees, to the use of things that were irksome, if not intolerable to them at first, till they know not how to leave them, and are often very sorry for having inconsiderately increased the necessaries of life without any necessity. What estates have been got by tea and coffee! What a vast traffic is drove, what a variety of labour is performed in the world, to the maintenance of thousands of families that altogether depend on two silly, if not odious customs; the taking of snuff, and smoking of tobacco; both which, it is certain, do infinitely more hurt than good to those that are addicted to them! I shall go further, and demonstrate the usefulness of private losses and misfortunes to the public, and the folly of our wishes, when we pretend to be most wise and serious. The fire of London was a great calamity; but if the carpenters, bricklayers, smiths, and all, not only that are employed in building, but likewise those that made and dealt in the same manufactures, and other merchandises that were burnt, and other trades again that got by them when they were in full employ, were to vote against those who lost by the fire, the rejoicings would equal, if not exceed the complaints. In recruiting what is lost and destroyed by fire, storms, sea-fights, sieges, battles, a considerable part of trade consists; the truth of which, and whatever I have said of the nature of society, will plainly appear from what follows.