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acid admirable admitted afterwards appears applied Banks become Black bodies branches called capital cause Cavendish considerable considered contains course D'Alembert direct discovered discovery doctrine doubt early effect entirely equal experiments facts feelings fixed formed former gave geometry give given hands heat important increased inquiries interest kind known labour land Lavoisier learned less letter lived Lord manner mathematical means mentioned merit metals mind nature necessary never object observed obtained opinion original oxygen passed person philosopher present Priestley principles produce Professor profit proved published raise reason received reference regard remained remarkable respecting says seems Smith society studies success supposed theory thing tion trade truth Watt whole wholly writings
Pagina 58 - Cavendish's), last summer (that is, 1783), gave some account of them to M. Lavoisier, as well as of the conclusion drawn from them, that dephlogisticated air is only water deprived of its phlogiston ; but, at that time, so far was M. Lavoisier from thinking any such opinion warranted, that till he was prevailed upon to repeat the experiment himself, he found some difficulty in believing that nearly the whole of the two airs could be converted into water.
Pagina 344 - Plurimum audaciae ad pericula capessenda, plurimum consilii inter ipsa pericula erat. Nullo labore aut corpus fatigari aut animus vinci poterat. Caloris ac frigoris patientia par ; cibi potionisque desiderio 10 natural!, non voluptate modus finitus ; vigiliarum somnique nee die nee nocte discriminata tempora; id quod gerendis rebus superesset quieti datum; ea neque molli strato neque silentio accersita ; multi saepe militari sagulo opertum humi iacentem inter custodias stationesque militum conspexerunt.
Pagina 283 - The life which I led at Glasgow was a pleasurable dissipated life in comparison of that which I lead here at Present. I have begun to write a book in order to pass away the time.
Pagina 228 - ... that insidious and crafty animal, vulgarly called a statesman or politician, whose councils are directed by the momentary fluctuations of affairs.
Pagina 58 - ... four-fifths of the common air employed ; so that as common air cannot be reduced to a much less bulk than that by any method of phlogistication, we may safely conclude, that when they are mixed in this proportion, and exploded, almost all the inflammable air, and about one-fifth part of the common air, lose their elasticity, and are condensed into the dew which lines the glass.
Pagina 52 - ... and encouragement to all young persons who showed any indications of talent, or applied to him for patronage or advice. His health, which was delicate from his youth upwards, seemed to become firmer as he advanced in years, and he preserved up almost to the last moment of his existence, not only the full command of his extraordinary intellect, but all the alacrity of spirit, and the social gaiety which had illumined his happiest days.
Pagina 203 - ... seems to imagine that he can arrange the different members of a great society, with as much ease as the hand arranges the different pieces upon a chess-board: he does not consider that the pieces upon the chessboard have no other principle of motion besides that which the hand impresses upon them; but that, in the great chess-board of human society, every single piece has a principle of motion of its own, altogether different from that which the legislature might choose to impress upon it.
Pagina 246 - ... of understanding trade, but great popularity and influence with an order of men whose numbers and wealth render them of great importance. If he opposes them, on the contrary, and still more if he has authority enough to be able to thwart them, neither the most acknowledged probity, nor the highest rank, nor the greatest public services, can protect him from the most infamous abuse and detraction, from personal insults, nor sometimes from real danger, arising from the insolent outrage of furious...
Pagina 60 - Lavoisier's memoir arrived in England. It may further be observed, that in another addition to the paper which is also in Sir C. Blagden's handwriting, and which was certainly made after M. Lavoisier's memoir had arrived, Mr. Cavendish for the first time distinctly states, as upon M. Lavoisier's hypothesis, that water consisted of hydrogen united to oxygen gas. There is no substantial difference, perhaps, between this and the conclusion stated to have been drawn by Mr. Cavendish himself, that oxygen...
Pagina 204 - Those leaders themselves, though they originally may have meant nothing but their own aggrandisement, become many of them in time the dupes of their own sophistry, and are as eager for this great reformation as the weakest and foolishest of their followers. Even though the leaders should have preserved their own heads, as indeed they commonly do, free from this fanaticism, yet they dare not always disappoint the expectation of their followers; but are often obliged, though contrary to their principle...