Academics From The United Kingdom

"These horrible affairs in France are the offspring of fanaticism. Yes, sir; if the reformation had taken place there, as well as here, religion and the clergy would have been respected, as they are here. Fanatics make atheists. If I cannot believe in God without believing that a wafer is God, my reason abjures the deity. I wish religion to exist: it is of infinite use to society, and I therefore wish it to be as rational as possible. A synod of the English church might order several objectionable tenets and expressions of our worship to be altered. I love those reformations that prevent revolutions, by keeping pace with the gradual progress of reason and knowledge."

"The Americans are mostly engaged in trade and plantations. Their chief object is to make money. And, in truth, money is freedom."

"“My councils do not need a Friar’s intervention,” said Manfred; “and of all men living is that hoary traitor the only one whom you delight to confer with?”"

"Thy purpose is as odious as thy resentment is contemptible."

"You think me ambitious: ambition, alas! is composed of more rugged materials. If I were ambitious, I should not for so many years have been a prey to all the hell of conscientious scruples."

"“Heaven,” replied Manfred, “does not send Heralds to question the title of a lawful Prince. I doubt whether it even notifies its will through Friars—but that is your affair, not mine."

"And is anybody unhappy about another, unless they are in love with them?"

"Have done with this rhapsody of impertinence."

"“Peace, simpleton!” said the Princess. “Though he said he was unhappy, it does not follow that he must be in love.”"

"Manfred was not one of those savage tyrants who wanton in cruelty unprovoked. The circumstances of his fortune had given an asperity to his temper, which was naturally humane; and his virtues were always ready to operate, when his passions did not obscure his reason."

"He was my counsel in affairs, was my oracle in taste, the standard to whom I submitted my trifles, and the genius that presided over poor Strawberry."

"Men are often capable of greater things than they perform. They are sent into the world with bills of credit, and seldom draw to their full extent."

"Posterity always degenerates till it becomes our ancestors."

"Allen of Bath procured them the same honours from thence; and for some weeks it rained gold boxes: Chester, Worcester, Norwich, Bedford, Salisbury, Yarmouth, Tewkesbury, Newcastle-on-Tyne, Stirling, and other populous and chief towns following the example. Exeter, with singular affection, sent boxes of heart of oak."

"It is the story of a mountebank and his zany."

"Prognostics do not always prove prophecies, — at least the wisest prophets make sure of the event first."

"The whole nation hitherto has been void of wit and humour, and even incapable of relishing it."

"To act with common sense, according to the moment, is the best wisdom I know; and the best philosophy, to do one's duties, take the world as it comes, submit respectfully to one's lot, bless the goodness that has given us so much happiness with it, whatever it is, and despise affectation."

"The next Augustan age will dawn on the other side of the Atlantic. There will, perhaps, be a Thucydides at Boston, a Xenophon at New York, and, in time, a Virgil at Mexico, and a Newton at Peru. At last, some curious traveller from Lima will visit England and give a description of the ruins of St Paul’s, like the editions of Balbec and Palmyra."

"The way to ensure summer in England is to have it framed and glazed in a comfortable room."

"A careless song, with a little nonsense in it now and then, does not misbecome a monarch."

"It was easier to conquer it [the East] than to know what to do with it."

"The world is a comedy to those that think; a tragedy to those that feel– a solution of why Democritus laughed and Heraclitus wept."

"Instead of the glorious and ever-memorable year 1759, as the newspapers call it, I call it this ever-warm and victorious year. We have not had more conquest than fine weather: one would think we had plundered East and West Indies of sunshine. Our bells are worn threadbare with ringing for victories. I believe it will require ten votes of the House of Commons before people believe it is the Duke of Devonshire that has done this, and not Mr. Pitt."

"A tragedy can never suffer by delay: a comedy may, because the allusions or the manners represented in it maybe temporary."

"If a passion for freedom is not in vogue, patriots may sound the alarm till they are weary. The Act of Habeas Corpus, by which prisoners may insist on being brought to trial within a limited time, is the corner-stone of our liberty."

"My aversion to them...springs from the perniciousness of that sect to society—I hate Papists, as a man, not as a Protestant. If Papists were only enemies to the religion of other men, I should overlook their errors. As they are foes to liberty, I cannot forgive them."

"Our supreme governors, the mob."

"Why, I'll swear I see no difference between a country gentleman and a sirloin; whenever the first laughs, or the latter is cut, there run out just the same streams of gravy! ... Oh! my dear Sir, don't you find that nine parts in ten of the world are of no use but to make you wish yourself with that tenth part? ..."

"It always amazes me, when I reflect on the women, who are the first to propagate scandal of one another. If they would but agree not to censure what they all agree to do, there would be no more loss of characters among them than amongst men. A woman cannot have an affair, but instantly all her sex travel about to publish it and leave her off: now, if a man cheats another of his estate at play, forges a will, or marries his ward to his own son, nobody thinks of leaving him off for such trifles!"

"Harry Vane, Pulteney's toad-eater."

"When I first came abroad, every thing struck me, and I wrote its history; but now I am grown so used to be surprised, that I don't perceive any flutter in myself when I meet with any novelties; curiosity and astonishment wear off, and the next thing is, to fancy that other people know as much of places as one's self; or, at least, one does not remember that they do not. It appears to me as odd to write to you of St. Peter's, as it would do to you to write of Westminster-abbey. Besides, as one looks at churches, &c. with a book of travels in one's hand, and sees every thing particularised there, it would appear transcribing, to write upon the same subjects."

"ALL THIS IS A DREAM. Still examine it by a few experiments. Nothing is too wonderful to be true, if it be consistent with the laws of nature; and in such things as these, experiment is the best test of such consistency."

"The conception of lines of force was introduced by Faraday to form a mental picture of the processes going on in the electric field. To him these lines were not mere mathematical abstractions. He ascribed to them properties that gave them a real physical significance. They terminate on opposite charges, are always in a state of tension, tending to shorten themselves, and are mutually repellent. The direction of a line of force at any point gives the direction of the field at that point. With the help of these properties of lines of force it is possible to obtain an idea of the distribution of the intensity of the field surrounding electrically charged bodies. The idea of tubes of force has been introduced to make the method of Faraday metrical rather than merely descriptive. A tube of force is obtained by drawing a number of lines of force through the boundary of any small closed curve. The lines then form a tubular surface, which, it can be proved, will never be cut by any lines of force, and the extremities of which enclose equal and opposite charges. By properly choosing the area of the surface enclosed by the curve through which the lines are drawn the extremities of the tube can be made to enclose unit charge. Such a unit tube is called a Faraday tube. Maxwell and J. J. Thomson have made an exhaustive study of these tubes of force and expressed their properties in mathematical terms. The result that interests us here is that a tube of force behaves as though it had inertia, so that in order to move a tube work must be done. This explains why a charge behaves as if it had mass. It must be remarked that the conception of tubes of forces is used here merely to aid in understanding the phenomena. Whether or not tubes of force, or even the ether, possess any physical significance is a question. Modern developments seem to indicate that this question must be answered in the negative."

"The experimental researches of Faraday are so voluminous, their descriptions are so detailed, and their wealth of illustration is so great, as to render it a heavy labour to master them. The multiplication of proofs, necessary and interesting when the new truths had to be established, are however less needful now when these truths have become household words in science."

"A point highly illustrative of the character of Faraday now comes into view. He gave an account of his discovery of Magneto-electricity in a letter to his friend M. Hachette, of Paris, who communicated the letter to the Academy of Sciences. The letter was translated and published ; and immediately afterwards two distinguished Italian philosophers took up the subject, made numerous experiments, and published their results before the complete memoirs of Faraday had met the public eye. This evidently irritated him. He reprinted the paper of the learned Italians in the Philosophical Magazine accompanied by sharp critical notes from himself. He also wrote a letter dated Dec. 1,1832, to Gay Lussac, who was then one of the editors of the Annales de Chimie in which he analysed the results of the Italian philosophers, pointing out their errors, and' defending himself from what he regarded as imputations on his character. The style of this letter is unexceptionable, for Faraday could not write otherwise than as a gentleman; but the letter shows that had he willed it he could have hit hard. We have heard much of Faraday's gentleness and sweetness and tenderness. It is all true, but it is very incomplete. You cannot resolve a powerful nature into these elements, and Faraday's character would have been less admirable than it was had it not embraced forces and tendencies to which the silky adjectives "gentle" and "tender" would by no means apply. Underneath his sweetness and gentleness was the heat of a volcano. He was a man of excitable and fiery nature; but through high self-discipline he had converted the fire into a central glow and motive power of life, instead of permitting it to waste itself in useless passion. "He that is slow to anger" saith the sage, "is greater than the mighty, and he that ruleth his own spirit than he that taketh a city." Faraday was not slow to anger, but he completely ruled his own spirit, and thus, though he took no cities, he captivated all hearts."

"Gradually... during the second half of the nineteenth century, the uncomfortable feeling of dislike of the action at a distance, which had been so strong in Huygens and other contemporaries of Newton, but had subsided during the eighteenth century, began to emerge again, and gained strength rapidly. This was favoured by the purely mathematical transformation (which can be compared in a sense with that from the Ptolemaic to the Copernican system), replacing Newton's finite equations by the differential equations, the potential becoming the primary concept, instead of the force, which is only the gradient of the potential. These ideas, of course, arose first in the theory of electricity and magnetism or perhaps one should say in the brain of Faraday."

"Faraday carried on experimenting until he was over 70. He died in 1867, the year that Das Kapital was published, and he was buried in Highgate cemetery... where Marx was to join him later."

"His health [was] probably affected by mercury poisoning. This was a then unrealized health hazard that undoubtedly affected many nineteenth-century scientists who worked in the laboratory, where spilled mercury often accumulated between and beneath floorboards and generated a permanent atmosphere of mercury vapor."

"It is not till we attempt to bring the theoretical part of our training into contact with the practical that we begin to experience the full effect of what Faraday has called "mental inertia"—not only the difficulty of recognising, among the concrete objects before us, the abstract relation which we have learned from books, but the distracting pain of wrenching the mind away from the symbols to the objects, and from the objects back to the symbols. This however is the price we have to pay for new ideas."

"To estimate the intensity of Faraday's scientific power, we cannot do better than read the first and second series of his Researches and compare them...with the whole course of electro-magnetic science since, which has added no new idea to those set forth, but has only verified the truth and scientific value of every one of them."

"Faraday is, and must always remain, the father of that enlarged science of electro-magnetism."

"I have been favoured by a sight of the forthcoming series of Dr. Faraday's admirable "Researches;" in which that assiduous and successful philosopher labours to prove by experiment that electrical induction is transmitted to distant bodies by intervening matter."

"As a philosopher, his first great characteristic was the trust which he put in facts. He said of himself, "In early life I was a very lively imaginative person, who could believe in the Arabian Nights as easily as in the Encyclopedia, but facts were important to me, and saved me. I could trust a fact." Over and over again he showed his love of experiments in his writings and lectures: "Without experiment I am nothing." "But still try, for who knows what is possible?" "All our theories are fixed upon uncertain data, and all of them want alteration and support from facts." "One thing, however, is fortunate, which is, that whatever our opinions, they do not alter nor derange the laws of nature." His second great characteristic was his imagination. It rose sometimes to divination, or scientific second sight, and led him to anticipate results that he or others afterwards proved to be true."

"In 1831 his original researches began to center about the relation of electricity and magnetism. ...Even as early as 1824 he had noticed the effects of a current of electricity upon a magnet. Now he found that this electrical action could be increased if the wire carrying the current was made into a coil. From that point he went on to study the push or pulling action of the coil upon the magnet, the effect of having a coil of more turns, and a way by which the coil and magnet, if free to move, could be made to move around each other. He was working out the principles that operate in today's electric motors. By 1831 he had reversed the problem... He had shown that the mere motion of the magnet within a closed-end coil was enough to set moving through the coil a small current that had not been there before. He called this new current an "induced" one and proceeded to study how the current could be increased in its quantity and intensity. The experimental results were revolutionary. The principles of induction discovered by Faraday are used today in telephones, induction coils, electric generators, transformers, the motors of electric clocks, and dozens of other pieces of electrical equipment."

"He was little interested mathematics or theory; for example, when his ideas on magnetic fields were extensively developed later by James Clerk Maxwell (1831-1879), Faraday was little concerned with the results. His own scientific career was characterized by simple ideas and simple experiments."

"Study of the conduction of electricity in liquids became possible at the beginning of the nineteenth century, following the discovery of the electrolytic cell by Volta in 1800, which provided the first continuous source of electric current. It was soon discovered that the conduction of electricity by solutions is accompanied by chemical reactions at the electrodes which serve to conduct the current into and out of the solution. Nicholson and Carlisle demonstrated the decomposition of water into hydrogen and oxygen by a current in 1801. Davy's discovery of sodium and potassium metals by electrolysis of moist soda and [caustic] potash was a striking example of the novelty of electrochemical decomposition. Many of the phenomena of electrolysis were already known when Michael Faraday began his researches. It was the quantitative relationship between electrochemical change and current which interested Faraday and enabled him to correlate the mass of experimental data that had accumulated since 1800. Faraday's laws of electrolysis, which were published in 1833, state: (1) that the amount of chemical decomposition produced by an electric current (that is, the mass of substance deposited or dissolved at an electrode) is proportional to the quantity of electricity passed. (2) that the amounts of different substances released or dissolved at electrodes by the same quantity of electricity are proportional to their chemical equivalents. From the second law, it follows that the amount of electricity required to liberate or dissolve one equivalent weight of any substance by electrolysis is constant. It was not until after Faraday's death that the significance of his laws of electrolysis for atomic theory was realized. In 1881 von Helmholtz pointed out that if elementary substances are composed of atoms, it follows from Faraday's laws of electrolysis that electricity also is composed of elementary portions which behave like atoms of electricity. Investigations on the conduction of electricity by gases led to the identification of the electron as the fundamental unit of electricity at the end of the century. Faraday's positive and negative ions are therefore atoms (or groups of atoms or radicals)) with a deficiency or an excess of an integral number of electrons, where the integral number is the valency of the atom. The ions move in opposite directions through the solution to the electrodes where their charges are neutralised, causing them to be discharged to neutral atoms or radicals. These are the primary electrode reactions, of which the deposition of silver on a platinum cathode in the silver coulometer is a typical example."

"When his faculties were fading fast, he would sit long at the western window, watching the glories of the sunset; and one day, when his wife drew his attention to a beautiful rainbow that spanned the sky, he looked beyond the falling shower and the many-colored arch, and observed, "He hath set his testimony in the heavens." On August 25, 1867, quietly, almost imperceptively, came the release. There was a philosopher less on earth, and a saint more in heaven."

"With the realization that electric currents make magnetic fields, people immediately suggested that, somehow or other, magnets might also make electric fields. Various experiments were tried. For example, two wires were placed parallel to each other and a current was passed through one of them in the hope of finding a current in the other. The thought was that the magnetic field might in some way drag the electrons along in the second wire, giving some such law as "likes prefer to move alike." With the largest available current and the most sensitive galvanometer to detect any current, the result was negative. Large magnets next to wires also produced no observed effects. Finally, Faraday discovered in 1840 the essential feature that had been missed—that electric effects exist only when there is something changing. If one of a pair of wires has a changing current, a current is induced in the other, or if a magnet is moved near an electric circuit, there is a current. We say that currents are induced. This was the induction effect discovered by Faraday. It transformed the rather dull subject of static fields into a very exciting dynamic subject with an enormous range of wonderful phenomena."

"Would Faraday have discovered the law of electromagnetic induction if he had received a regular college education?"