Presbyterians

"I believe, with the Westminster Divines and their predecessors ad Infinitum that "Man's chief end is to glorify God and to enjoy him for ever." That for this end to every man has been given a progressively increasing power of communication with other creatures. That with his powers his susceptibilities increase. That happiness is indissolubly connected with the full exercise of these powers in their intended direction. That Happiness and Misery must inevitably increase with increasing Power and Knowledge. That the translation from the one course to the other is essentially miraculous, while the progress is natural. But the subject is too high. I will not, however, stop short, but proceed to Intellectual Pursuits."

"I My soul’s an amphicheiral knot Upon a liquid vortex wrought By Intellect in the Unseen residing, While thou dost like a convict sit With marlinspike untwisting it Only to find my knottiness abiding; Since all the tools for my untying In four-dimensioned space are lying, Where playful fancy intersperses Whole avenues of universes; Where Klein and Clifford fill the void With one unbounded, finite homaloid, Whereby the Infinite is hopelessly destroyed. II But when thy Science lifts her pinions In Speculation’s wild dominions, I treasure every dictum thou emittest; While down the stream of Evolution We drift, and look for no solution But that of the survival of the fittest. Till in that twilight of the gods When earth and sun are frozen clods, When, all its energy degraded, Matter in æther shall have faded, We, that is, all the work we’ve done, As waves in æther, shall for ever run In swift-expanding spheres, through heavens beyond the sun. III Great Principle of all we see, Thou endless Continuity! By thee are all our angles gently rounded; Our misfits are by thee adjusted, And as I still in thee have trusted, So let my methods never be confounded! O never may direct Creation Break in upon my contemplation, Still may the causal chain, ascending, Appear unbroken and unending, And, where that chain is lost to sight Let viewless fancies guide my darkling flight Through Æon-haunted worlds, in order infinite. ∂p/∂t"

"The equations at which we arrive must be such that a person of any nation, by substituting the numerical values of the quantities as measured by his own national units, would obtain a true result."

"Aye, I suppose I could stay up that late."

"The 2nd law of thermodynamics has the same degree of truth as the statement that if you throw a tumblerful of water into the sea, you cannot get the same tumblerful of water out again."

"Colour as perceived by us is a function of three independent variables at least three are I think sufficient, but time will show if I thrive."

"We shall see that the mathematical treatment of the subject [of electricity] has been greatly developed by writers who express themselves in terms of the 'Two Fluids' theory. Their results, however, have been deduced entirely from data which can be proved by experiment, and which must therefore be true, whether we adopt the theory of two fluids or not. The experimental verification of the mathematical results therefore is no evidence for or against the peculiar doctrines of this theory."

"It is of great advantage to the student of any subject to read the original memoirs on that subject, for science is always most completely assimilated when it is in the nascent state..."

"Mathematicians may flatter themselves that they possess new ideas which mere human language is yet unable to express. Let them make the effort to express these ideas in appropriate words without the aid of symbols, and if they succeed they will not only lay us laymen under a lasting obligation, but we venture to say, they will find themselves very much enlightened during the process, and will even be doubtful whether the ideas as expressed in symbols had ever quite found their way out of the equations of their minds."

"The vast interplanetary and interstellar regions will no longer be regarded as waste places in the universe, which the Creator has not seen fit to fill with the symbols of the manifold order of His kingdom. We shall find them to be already full of this wonderful medium; so full, that no human power can remove it from the smallest portion of Space, or produce the slightest flaw in its infinite continuity."

"The whole science of heat is founded Thermometry and , and when these operations are understood we may proceed to the third step, which is the investigation of those relations between the thermal and the mechanical properties of substances which form the subject of Thermodynamics. The whole of this part of the subject depends on the consideration of the Intrinsic Energy of a system of bodies, as depending on the temperature and physical state, as well as the form, motion, and relative position of these bodies. Of this energy, however, only a part is available for the purpose of producing mechanical work, and though the energy itself is indestructible, the available part is liable to diminution by the action of certain natural processes, such as conduction and radiation of heat, friction, and viscosity. These processes, by which energy is rendered unavailable as a source of work, are classed together under the name of the Dissipation of Energy."

"We may find illustrations of the highest doctrines of science in games and gymnastics, in travelling by land and by water, in storms of the air and of the sea, and wherever there is matter in motion."

"This characteristic of modern experiments — that they consist principally of measurements — is so prominent, that the opinion seems to have got abroad, that in a few years all the great physical constants will have been approximately estimated, and that the only occupation which will then be left to men of science will be to carry on these measurements to another place of decimals. If this is really the state of things to which we are approaching, our Laboratory may perhaps become celebrated as a place of conscientious labour and consummate skill, but it will be out of place in the University, and ought rather to be classed with the other great workshops of our country, where equal ability is directed to more useful ends. But we have no right to think thus of the unsearchable riches of creation, or of the untried fertility of those fresh minds into which these riches will continue to be poured. It may possibly be true that, in some of those fields of discovery which lie open to such rough observations as can be made without artificial methods, the great explorers of former times have appropriated most of what is valuable, and that the gleanings which remain are sought after, rather for their abstruseness, than for their intrinsic worth. But the history of science shews that even during the phase of her progress in which she devotes herself to improving the accuracy of the numerical measurement of quantities with which she has long been familiar, she is preparing the materials for the subjugation of the new regions, which would have remained unknown if she had been contented with the rough methods of her early pioneers. I might bring forward instances gathered from every branch of science, shewing how the labour of careful measurement has been rewarded by the discovery of new fields of research, and by the development of new scientific ideas. But the history of the science of terrestrial magnetism affords us a sufficient example of what may be done by experiments in concert, such as we hope some day to perform in our Laboratory."

"I have also a paper afloat, with an electromagnetic theory of light, which, till I am convinced to the contrary, I hold to be great guns."

"I have also cleared the electromagnetic theory of light from all unwarrantable assumption, so that we may safely determine the velocity of light by measuring the attraction between bodies kept at a given difference of potential, the value of which is known in electromagnetic measure."

"The general equations are next applied to the case of a magnetic disturbance propagated through a non-conductive field, and it is shown that the only disturbances which can be so propagated are those which are transverse to the direction of propagation, and that the velocity of propagation is the velocity v, found from experiments such as those of Weber, which expresses the number of electrostatic units of electricity which are contained in one electromagnetic unit. This velocity is so nearly that of light, that it seems we have strong reason to conclude that light itself (including radiant heat, and other radiations if any) is an electromagnetic disturbance in the form of waves propagated through the electromagnetic field according to electromagnetic laws."

"Velocity of transverse undulations in our hypothetical medium, calculated from the electromagnetic experiments of 'MM'. Kohlrausch and Weber, agrees so exactly with the velocity of light calculated from the optical experiments of M. Fizeau, that we can scarcely avoid the conclusion that light consists in the transverse undulations of the same medium which is the cause of electric and magnetic phenomena."

"And last of all we have the secondary forms of crystals bursting in upon us, and sparkling in the rigidity of mathematical necessity and telling us, neither of harmony of design, usefulness or moral significance, — nothing but spherical trigonometry and Napier's analogies. It is because we have blindly excluded the lessons of these angular bodies from the domain of human knowledge that we are still in doubt about the great doctrine that the only laws of matter are those which our minds must fabricate, and the only laws of mind are fabricated for it by matter."

"He that would enjoy life and act with freedom must have the work of the day continually before his eyes. Not yesterday's work, lest he fall into despair; nor to-morrow's, lest he become a visionary—not that which ends with the day, which is a worldly work; nor yet that only which remains to eternity, for by it he cannot shape his actions. Happy is the man who can recognise in the work of to-day a connected portion of the work of life and an embodiment of the work of Eternity. The foundations of his confidence are unchangeable, for he has been made a partaker of Infinity. He strenuously works out his daily enterprises because the present is given him for a possession. Thus ought Man to be an impersonation of the divine process of nature, and to show forth the union of the infinite with the finite, not slighting his temporal existence, remembering that in it only is individual action possible; nor yet shutting out from his view that which is eternal, knowing that Time is a mystery which man cannot endure to contemplate until eternal Truth enlighten it."

"There are some people who want to throw their arms round you simply because it is Christmas; there are other people who want to strangle you simply because it is Christmas."

"Most of us can remember a time when a birthday — especially if it was one's own — brightened the world as if a second sun had risen."

"The art of writing history is the art of emphasizing the significant facts at the expense of the insignificant. And it is the same in every field of knowledge. Knowledge is power only if a man knows what facts not to bother about."

"In order to see birds it is necessary to become a part of the silence. One has to sit still like a mystic and wait. One soon learns that fussing, instead of achieving things, merely prevents things from happening. To be passive is in some circumstances the most efficient form of activity. You cannot command events: you can only put yourself in the place where events will happen to you. No impatient man has ever seen Nature."

"The belief in the possibility of a short decisive war appears to be one of the most ancient and dangerous of human illusions."

"We welcome almost any break in the monotony of things, and a man has only to murder a series of wives in a new way to become known to millions of people who have never heard of Homer."

"I thank Thee first because I was never robbed before; second, because although they took my purse they did not take my life; third, because although they took my all, it was not much; and fourth because it was I who was robbed, and not I who robbed."

"In all God's providences, it is good to compare His word and His works together; for we shall find a beautiful harmony between them, and that they mutually illustrate each other."

"An active faith can give thanks for a promise even though it be not yet performed, knowing that God's bonds are as good as ready money."

"The sentences in the book of providence are sometimes long, and you must read a great way before you understand their meaning."

"The way to preserve the peace of the church is to preserve the purity of it."

"Extraordinary afflictions are not always the punishment of extraordinary sins, but sometimes the trial of extraordinary graces."

"Do nothing till thou hast well considered the end of it."

"It is not fit the public trusts should be lodged in the hands of any, till they are first proved and found fit for the business they are to be entrusted with."

"It is good news, worthy of all acceptation; and yet not too good to be true."

"None so blind as those that will not see."

"It is common for those that are farthest from God, to boast themselves most of their being near to the Church."

"Blushing is the colour of virtue."

"Wise anger is like fire from a flint: there is great ado to get it out; and when it does come, it is out again immediately."

"The woman was made of a rib out of the side of Adam; not made out of his head to rule over him, nor out of his feet to be trampled upon by him, but out of his side to be equal with him, under his arm to be protected, and near his heart to be beloved."

"Many a dangerous temptation comes to us in fine gay colours that are but skin-deep."

"It was a common saying among the Puritans, "Brown bread and the Gospel is good fare.""

"Those who will not be counselled, cannot be helped. More souls are ruined by pride than by any other sin whatever."

"Hearkners, we say, seldom hear good of themselves."

"Here is bread, which strengthens man's heart, and therefore called the staff of life."

"To fish in troubled waters."

"They that die by famine die by inches."

"Our creature comforts"

"None is so deaf as those that will not hear."

"He rolls it under his tongue as a sweet morsel."

"To their own second thoughts."