Quotes about motion
page 7

William Wordsworth photo
David Foster Wallace photo
Gerald James Whitrow photo
Koichi Tohei photo
George Francis FitzGerald photo
Lloyd Kenyon, 1st Baron Kenyon photo
John Theophilus Desaguliers photo
Robert Gascoyne-Cecil, 3rd Marquess of Salisbury photo

“Mr Mayor and gentlemen - I have great pleasure in associating myself in how ever humble and transitory manner with this great and splendid undertaking. I am glad to be associated with an enterprise which I hope will carry still further the prosperity and power of Liverpool, and which will carry down the name of Liverpool to posterity as the place where a great mechanical undertaking first found its home. Sir William Forwood has alluded to the share which this city took in the original establishment of railways. My memory does not quite carry me back to the melancholy event by which that opening was signalised, but I can remember that which presents to my mind a strange contrast with the present state of things. Almost the earliest thing I can recollect is being brought down here to my mother's house which is close in the neighbourhood, and we took two days on the road, and had to sleep half way. Comparing that with my journey yesterday I feel what an enormous distance has been traversed in the interval, and perhaps a still larger distance and a still more magnificent rate of progress will be achieved before a similar distance of time has elapsed from the present day. I will not detain you in a room where it is perhaps difficult to hear. Of all my oratorical efforts, the one which I find most difficult to achieve is that of competing with a steam engine. Occasionally you are invited to do it at railway stations, and I know distinguished statesmen who do it with effect, but I think I have never ventured to compete in that line. I will therefore, though with some fear and trembling, fulfil the injunctions of Sir William Forwood, and proceed to handle the electric machinery which is to set this line in motion. I only hope the result will be no different from what he anticipates.”

Robert Gascoyne-Cecil, 3rd Marquess of Salisbury (1830–1903) British politician

At the opening of the Liverpool Overhead Railway, 4 February 1893. Quoted in the Liverpool Echo of the same day, p. 3
1890s

Charles Sanders Peirce photo
Paul Simon photo

“Once upon a time there was an ocean.
But now it's a mountain range.
Something unstoppable put into motion.
Nothing is different, but everything's changed.”

Paul Simon (1941) American musician, songwriter and producer

Once Upon a Time There Was an Ocean
Song lyrics, Surprise (2006)

Andrew Johnson photo
Henry Fielding photo
Maimónides photo
James Randi photo
James Bradley photo
Julian (emperor) photo
Prem Rawat photo

“But some years after, a letter, which he received from Dr. Hooke, put him on inquiring what was the real figure, in which a body let fall from any high place descends, taking the motion of the earth round its axis into consideration. Such a body, having the same motion, which by the revolution of the earth the place has whence it falls, is to be considered as projected forward and at the same time drawn down to the centre of the earth. This gave occasion to his resuming his former thoughts concerning the moon, and Picard in France having lately measured the earth, by using his measures the moon appeared to be kept in her orbit purely by the power of gravity; and consequently, that this power decreases, as you recede from the centre of the earth, in the manner our author had formerly conjectured. Upon this principle he found the line described by a falling body to be an ellipsis, the centie of the earth being one focus. And the primary planets moving in such orbits round the sun, he had the satisfaction to see, that this inquiry, which he had undertaken merely out of curiosity, could be applied to the greatest purposes. Hereupon he composed near a dozen propositions, relating to the motion of the primary planets about the sun. Several years after this, some discourse he had with Dr. Halley, who at Cambridge made him a visit, engaged Sir Isaac Newton to resume again the consideration of this subject; and gave occasion to his writing the treatise, which he published under the title of Mathematical Principles of Natural Philosophy. This treatise, full of such a variety of profound inventions, was composed by him, from scarce any other materials than the few propositions before mentioned, in the space of a year and a half.”

Henry Pemberton (1694–1771) British doctor

Republished in: Stephen Peter Rigaud (1838) Historical Essay on the First Publication of Sir Newton's Principia http://books.google.com/books?id=uvMGAAAAcAAJ&pg=RA1-PA49. p. 519
Preface to View of Newton's Philosophy, (1728)

Isaac Barrow photo
Nicholas Sparks photo
Clarence Thomas photo

“After Magna Carta became subject to renewed interest in the 17th century, William Blackstone referred to this provision as protecting the 'absolute rights of every Englishman'. And he formulated those absolute rights as 'the right of personal security', which included the right to life; 'the right of personal liberty'; and 'the right of private property'. He defined 'the right of personal liberty' as 'the power of loco-motion, of changing situation, or removing one's person to whatsoever place one’s own inclination may direct; without imprisonment or restraint, unless by due course of law'. The Framers drew heavily upon Blackstone's formulation, adopting provisions in early State Constitutions that replicated Magna Carta's language, but were modified to refer specifically to 'life, liberty, or property'. State decisions interpreting these provisions between the founding and the ratification of the Fourteenth Amendment almost uniformly construed the word 'liberty' to refer only to freedom from physical restraint. Even one case that has been identified as a possible exception to that view merely used broad language about liberty in the context of a habeas corpus proceeding—a proceeding classically associated with obtaining freedom from physical restraint.”

Clarence Thomas (1948) Associate Justice of the Supreme Court of the United States

Obergefell v. Hodges http://www.supremecourt.gov/opinions/14pdf/14-556_3204.pdf (26 June 2015).
2010s

Ernest Mandel photo
Alexander Calder photo

“Marcel Duchamp's 'Nude descending the stairs' is the result of the desire for motion. Here he has also eliminated representative form. This avoids the connotation of ideas which would interfere with the success of the main issue - the sense of movement.”

Alexander Calder (1898–1976) American artist

1930s - 1950s, Statement from Modern Painting and Sculpture', (1933)
Source: en.wikiquote.org - Alexander Calder / Quotes of Alexander Calder / 1930s - 1950s / Statement from Modern Painting and Sculpture', (1933)

Piet Mondrian photo
J. B. S. Haldane photo
John S. Bell photo
Miguel de Unamuno photo
Kate Bush photo

“And then, all of a sudden, it was as though through those dark eyes an electrical circuit had been struck. She sat fascinated. Snake-and-bird fascinated. Afterwards she could not recall the details of what he had said. She remembered only that she had been absorbed, rapt, lost, for over ten minutes by the clock. She had perceived images conjured up from the dead past: a hand trailed in clear river water, deliciously cool, while the sun smiled and a shoal of tiny fishes darted between her fingers; the crisp flesh of a ripe apple straight from the tree, so juicy it ran down her chin; grass between her bare toes, the turf like springs so that she seemed not to bear the whole of her weight on her soles but to be floating, dreamlike, in slow motion, instantly transported to the moon; the western sky painted with vast heart-tearing slapdash streaks of red below the bright steel-blue of clouds, and stars coming snap-snap into view against the eastern dark; wind gentle in her hair and on her cheeks, bearing flower perfumes, dusting her with petals; snow cold to the palm as it was shaped into a ball; laughter echoing from a dark lane where only lovers walked, not thieves and muggers; butter like an ingot of soft gold; ocean spray sharp and clean as the edge of an axe; with the same sense of safe, provided rightly used; round pebbles polychrome beside a pool; rain to which a thirsty mouth could open, distilling the taste of a continent of air... And under, and through, and in, and around all this, a conviction: “Something can be done to get that back!”
She was crying. Small tears like ants had itched their paths down her cheeks. She said, when she realized he had fallen silent, “But I never knew that! None of it! I was born and raised right here in New York!””

”But don’t you think you should have known it?” Austin Train inquired gently.
September “MINE ENEMIES ARE DELIVERED INTO MY HAND”
The Sheep Look Up (1972)

Nicolaus Copernicus photo
Eli Noam photo

“We need to recognise that the entire information sector—from music to newspapers to telecoms to internet to semiconductors and anything in-between—has become subject to a gigantic market failure in slow motion. A market failure exists when market prices cannot reach a self-sustaining equilibrium. The market failure of the entire information sector is one of the fundamental trends of our time, with far-reaching long-term effects, and it is happening right in front of our eyes.”

Eli Noam (1946) professor of Finance and Economics at the Columbia Business School

Eli Noam in: " Eli Noam: Market failure in the media sector http://www.citi.columbia.edu/elinoam/FT/2-16-04/MarketFailure.htm" at news.ft.com, February 16 2004
The context of this quote was a digression on the media, telecommunication, information technology, and internet industries.

Richard Huelsenbeck photo

“[ Tinguely is a] Meta-Dadaist… [who had] fulfilled certain ideas of ours, notably the idea of motion.”

Richard Huelsenbeck (1892–1974) German poet

Quote of w:Richard Huelsenbeck (1961), as cited in Calvin Tomkins (1965) Ahead of the game: four versions of avant-garde, p. 160

Georg Brandes photo
Slavoj Žižek photo
George William Curtis photo
Gerald James Whitrow photo
Nicolaus Copernicus photo
John Muir photo
Pearl S.  Buck photo
Robert Charles Wilson photo

“The Gordon Equation is as close as being a physical law, like gravitation or planetary motion, as we will ever encounter in finance.”

William J. Bernstein (1948) economist

Source: The Four Pillars of Investing (2002), Chapter 2, Measuring The Beast, p. 54.

William John Macquorn Rankine photo

“He had come there dissatisfied with his work, even though his multi-kinetic work was admired and winning him professional recognition. However, at that moment, other ideas were gestating and he wanted to add what he called a "fifth dimension" to his art - that of artificial intelligence. […] : [At the colony, ] he was able to turn his thoughts inward, hoping to discover the new methods and direction that would more deeply satisfy his creative needs. It was at this point, while watching the motions and patterns of sun on leaves in the New Hampshire woods one morning, that Tsai finally achieved the revelatory breakthrough that changed his art and liberated his creative energies. As he put it, he wanted to create "natural movements in dynamic equilibrium, with intelligence," and he found his solution in an unlikely combination of natural phenomenon, the precedent of Gabo's singular (and unrepeated) kinetic sculpture, and the new resource of contemporary analog and digital technology. Speaking of this moment of revelation, Tsai said that he had quite deliberately turned himself into "a sort of plant": facing his chair into the sunshine in the morning, he turned his body in stages throughout the day, mulling over ways of make an "art that presented the observer with natural movements in dynamic equilibrium, and art that could convey the awe I felt while watching sunbeams shimmer through forest leaves." But a work that would "shimmer" simply did not do enough either for the artist or viewer, Tsai concluded. It must also respond in some way to the observer; it would have to work on a new feedback principle and actually engage the observer directly. In short, a cybernetic sculpture was required. To create such radically participatory works, he understood, would require that he draw on his engineering skills rather than suppress them, as he had been trying to do in his period of oil painting.”

Sam Hunter (1923–2014) American art historian

Source: The Cybernetic Sculpture of Tsai Wen-Ying, 1989, p. 67

Thomas Gainsborough photo

“.. as I met with Mr. (Dunning there. There is something exclusive of the clear and deep understanding of that gentleman most exceedingly pleasing to me. He seems the only man who talks as Giardini plays, if you know what I mean; he puts no more motion than what goes to the real performance, which constitutes that ease and gentility peculiar to damned clever fellows... He is an amazing compact man in every respect.... and besides this neatness in outward appearance, his storeroom seems cleared of all French ornaments and gingerbread work, everything is simplicity and elegance and in its proper place, no disorder or confusion in the furniture.... Sober sense and great acuteness are marked very strong in his face.... but there is genius (in our sense of the word). (It) shines in all he says. In short, Mr. Jackson of Exeter [his friend], I begin to think there is something in the air of Devonshire that grows clever fellows. I could name four or five of you, superior to the product of any other county in England.”

Thomas Gainsborough (1727–1788) English portrait and landscape painter

Quote from Gainsborough's letter to his friend William Jackson of Exeter, from Bath, 2 Sept. 1768; as cited in Thomas Gainsborough, by William T, Whitley https://ia800204.us.archive.org/6/items/thomasgainsborou00whitrich/thomasgainsborou00whitrich.pdf; New York, Charles Scribner's Sons – London, Smith, Elder & Co, Sept. 1915, p. 384 (Appendix A - Letter VII)
1755 - 1769

Robert Seymour Bridges photo

“But I can tell — let truth be told —
That love will change in growing old;
Though day by day is nought to see,
So delicate his motions be.”

Robert Seymour Bridges (1844–1930) British writer

So Sweet Love Seemed, st. 2 (1893).
Shorter Poems (1879-1893)

Robert Musil photo

“Questions and answers click into each other like cogs of a machine. Each person has nothing but quite definite tasks. The various professions are concentrated at definite places. One eats while in motion. Amusements are concentrated in other parts of the city. And elsewhere again are the towers to which one returns and finds wife, family, gramophone, and soul. Tension and relaxation, activity and love are meticulously kept separate in time and are weighed out according to formulae arrived at in extensive laboratory work. If during any of these activities one runs up against a difficulty, one simply drops the whole thing; for one will find another thing or perhaps, later on, a better way, or someone else will find the way that one has missed. It does not matter in the least, but nothing wastes so much communal energy as the presumption that one is called upon not to let go of a definite personal aim. In a community with energies constantly flowing through it, every road leads to a good goal, if one does not spend too much time hesitating and thinking it over. The targets are set up at a short distance, but life is short too, and in this way one gets a maximum of achievement out of it. And man needs no more for his happiness; for what one achieves is what moulds the spirit, whereas what one wants, without fulfillment, only warps it. So far as happiness is concerned it matters very little what one wants; the main thing is that one should get it. Besides, zoology makes it clear that a sum of reduced individuals may very well form a totality of genius.”

The Man Without Qualities (1930–1942)

Abraham Cowley photo
Helena Petrovna Blavatsky photo

“The Buddhists maintain that there is no Creator but an infinitude of creative powers, which collectively form the one eternal substance, the essence of which is inscrutable — hence not a subject for speculation for any true philosopher. Socrates invariably refused to argue upon the mystery of universal being, yet no one would ever have thought of charging him with atheism, except those who were bent upon his destruction. Upon inaugurating an active period, says the Secret Doctrine, an expansion of this Divine essence, from within outwardly, occurs in obedience to eternal and immutable law, and the phenomenal or visible universe is the ultimate result of the long chain of cosmical forces thus progressively set in motion. In like manner, when the passive condition is resumed, a contraction of the Divine essence takes place, and the previous work of creation is gradually and progressively undone. The visible universe becomes disintegrated, its material dispersed; and "darkness," solitary and alone, broods once more over the face of the "deep." To use a metaphor which will convey the idea still more clearly, an outbreathing of the "unknown essence" produces the world; and an inhalation causes it to disappear. This process has been going on from all eternity, and our present universe is but one of an infinite series which had no beginning and will have no end.”

Source: Isis Unveiled (1877), Volume II, Chapter VI

Marcus Aurelius photo

“Do what nature now requires. Set thyself in motion, if it is in thy power, and do not look about thee to see if any one will observe it; nor yet expect Plato's Republic: but be content if the smallest thing goes on well, and consider such an event to be no small matter.”

Forward, as occasion offers. Never look round to see whether any shall note it…. Be satisfied with success in even the smallest matter, and think that even such a result is no trifle.
IX, 29
Meditations (c. 121–180 AD), Book IX

Lawrence M. Schoen photo
Viktor Schauberger photo

“You must look at the processes of motion in the macrocosmos and microcosmos accurately, and copy them!”

Viktor Schauberger (1885–1958) austrian philosopher and inventor

Implosion Magazine, No. 14, p. 19 (Callum Coats: Energy Evolution (2000))
Implosion Magazine

B.K.S. Iyengar photo

“Of the two aspects of asana exertion of our body and penetration of our mind is our goal, but in the beginning to set things in motion, there is no substitute for sweat”

B.K.S. Iyengar (1918–2014) Indian yoga teacher and scholar

Source: Light on Life: The Yoga Journey to Wholeness, Inner Peace, and Ultimate Freedom, p. 45

William Faulkner photo
Ben Kowalewicz photo
George Holmes Howison photo

“Mathematics is the science of the functional laws and transformations which enable us to convert figured extension and rated motion into number.—Howison, G. H.”

George Holmes Howison (1834–1916) American philosopher

"The Departments of Mathematics, and their Mutual Relations," Journal of Speculative Philosophy, Vol. 5, p. 170. Reported in Moritz (1914)
Journals

Robert Boyle photo
Donald E. Westlake photo

“Life is a slow-motion avalanche, and none of us are steering.”

Donald E. Westlake (1933–2008) American novelist

Blogcritics interview (2007)

William Kingdon Clifford photo
John Angell James photo
Isaac Barrow photo
André Maurois photo
Martin Gardner photo

“Ever since I was a boy, I've been fascinated by crazy science and such things as perpetual motion machines and logical paradoxes.”

Martin Gardner (1914–2010) recreational mathematician and philosopher

"Interview: Martin Gardner" by Scot Morris in Omni, Vol. 4, No. 4 (January 1982)
Context: Ever since I was a boy, I've been fascinated by crazy science and such things as perpetual motion machines and logical paradoxes. I've always enjoyed keeping up with those ideas. I suppose I didn't get into it seriously until I wrote my first book, Fads and Fallacies in the Name of Science. I was influenced by the Dianetics movement, now called Scientology, which was then promoted by John Campbell in Astounding Science Fiction. I was astonished at how rapidly the thing had become a cult.

Aleister Crowley photo

“We know one thing only. Absolute existence, absolute motion, absolute direction, absolute simultaneity, absolute truth, all such ideas: they have not, and never can have, any real meaning.”

Aleister Crowley (1875–1947) poet, mountaineer, occultist

Appendix VI : A few principal rituals – Liber Reguli.
Magick Book IV : Liber ABA, Part III : Magick in Theory and Practice (1929)
Context: We know one thing only. Absolute existence, absolute motion, absolute direction, absolute simultaneity, absolute truth, all such ideas: they have not, and never can have, any real meaning. If a man in delirium tremens fell into the Hudson River, he might remember the proverb and clutch at an imaginary straw. Words such as "truth" are like that straw. Confusion of thought is concealed, and its impotence denied, by the invention. This paragraph opened with "We know": yet, questioned, "we" make haste to deny the possibility of possessing, or even of defining, knowledge. What could be more certain to a parabola-philosopher that he could be approached in two ways, and two only? It would be indeed little less that the whole body of his knowledge, implied in the theory of his definition of himself, and confirmed by every single experience. He could receive impressions only be meeting A, or being caught up by B. Yet he would be wrong in an infinite number of ways. There are therefore Aleph-Zero possibilities that at any moment a man may find himself totally transformed. And it may be that our present dazzled bewilderment is due to our recognition of the existence of a new dimension of thought, which seems so "inscrutably infinite" and "absurd" and "immoral," etc. — because we have not studied it long enough to appreciate that its laws are identical with our own, though extended to new conceptions.

John D. Barrow photo
John D. Barrow photo
Starhawk photo

“This is the stillness behind motion, when time itself stops; the center is also the circumference of all.”

Starhawk (1951) American author, activist and Neopagan

The Spiral Dance: A Rebirth of the Ancient Religion of the Goddess (1979)
Context: This is the stillness behind motion, when time itself stops; the center is also the circumference of all. We are awake in the night. We turn the Wheel to bring the light. We call the sun from the womb of night. Blessed Be!

Robert Hooke photo

“Immediately after his majesty's restoration Mr. Boyle was pleased to acquaint the lord Brouncher and Sir with it, who advis'd me to get a patent for the invention, and propounded very probable ways of making considerable advantage by it. To induce them to a belief of my performance, I shewed a pocket watch, accommodated with a spring, apply'd to the arbor of the ballance, to regulate the motion thereof, concealing the way I had for finding the longitude.”

Robert Hooke (1635–1703) English natural philosopher, architect and polymath

As quoted by John Ward, The lives of the professors of Gresham college (1740) p. 171. https://books.google.com/books?id=jp5bAAAAQAAJ&pg=PA171
Context: About this time, 1655, having an opportunity of acquainting myself with astronomy by the kindness of Dr. Ward, I apply'd myself to the improving of the pendulum for such observations, and in the year 1656, or 1657, I contriv'd a way to continue the motion of the pendulum, so much commended by Ricciolus in his Almagestum which Dr. Ward had recommended to me to peruse. I made some trials to this end, which I found to succeed to my wish. The success of these made me further think of improving it for finding the longitude; and the method I had made for myself for mechanick inventions, quickly led me to the use of springs, instead of gravity, for the making a body vibrate in any posture. Whereupon I did first in great, and afterwards in smaller modules, satisfy myself of the practicableness of such an invention; and hoping to have made great advantage thereby, I acquainted divers of my freinds, and particularly Mr. Boyle, that I was possessed of such an invention, and crav'd their assistance for improving the use of it to my advantage. Immediately after his majesty's restoration Mr. Boyle was pleased to acquaint the lord Brouncher and Sir with it, who advis'd me to get a patent for the invention, and propounded very probable ways of making considerable advantage by it. To induce them to a belief of my performance, I shewed a pocket watch, accommodated with a spring, apply'd to the arbor of the ballance, to regulate the motion thereof, concealing the way I had for finding the longitude. This was so well approv'd of, that Sir Robert Moray drew me up the form of a patent, the principal part whereof, viz. the description of the watch so regulated, is his own hand writing, which I have yet by me. The discouragement I met with in the management of this affair, made me desist for that time.

William Crookes photo

“Granted the existence of a certain kind of molecular motion, what is it that determines its direction along one path rather than another?”

William Crookes (1832–1919) British chemist and physicist

Address to the Society for Psychical Research (1897)
Context: The production of motion, molar or molecular, is governed by physical laws, which it is the business of the philosopher to find out and correlate. The law of the conservation of energy overrides all laws, and it is a preeminent canon of scientific belief that for every act done a corresponding expenditure of energy must be transformed.
No work can be effected without using up a corresponding value in energy of another kind. But to us the other side of the problem is even of more importance. Granted the existence of a certain kind of molecular motion, what is it that determines its direction along one path rather than another?

Aristotle photo

“There is… something which is in energy only; and there is something which is both in energy and capacity. …of relatives, one is predicated as according to excess and defect: another according to the effective and passive, and, in short, the motive, and that which may be moved… Motion, however, has not a substance separate from things… But each of the categories subsists in a twofold manner in all things. Thus… one thing pertaining to it is form, and another privation. …So the species of motion and mutation are as many as those of being. But since in every genus of things, there is that which is in entelecheia, and that which is in capacity; motion is the entelecheia of that which is in capacity… That there is energy, therefore, and that a thing then happens to be moved, when this energy exists, and neither prior nor posterior to it, is manifest. … [N]either motion nor mutation can be placed in any other genus; nor have those who have advanced a different opinion concerning it spoken rightly. …for by some motion is said to be difference, inequality, and non-being; though it is not necessary that any of these should be moved… Neither is mutation into these, nor from these, rather than from their opposites. …The cause, however, why motion appears to be indefinite, is because it can neither be simply referred to the capacity, nor to the energy of beings. …[I]t is difficult to apprehend what motion is: for it is necessary to refer it either to privation, or to capacity, or to simple energy; but it does not appear that it can be any of these. The above-mentioned mode, therfore remains, viz. that it is a certain energy; but… difficult to be perceived, but which may have a subsistence.”

Book III, Ch. I, pp. 137-147.
Physics

Robert Hooke photo

“I have in some of my foregoing observations discovered some new Motions even in the Earth it self, which perhaps were not dreamt of before”

Robert Hooke (1635–1703) English natural philosopher, architect and polymath

Attempt to Prove the Motion of the Earth https://books.google.com/books?id=JgtPAAAAcAAJ (1674) pp. 27-28, read to the Royal Society 1671, written 1670. Inserted comment (in italics) by John Aubrey, Brief Lives. Note: this statement precedes the publication of Newton's Principia by near 20 years.
Context: I should here have described some Clocks and Time-keepers of great use, nay absolute necessity in these and many other Astronomical observations, but that I reserve them for some attempts that are hereafter to follow, about the various wayes I have tryed, not without good success of improving Clocks and Watches and adapting them for various uses, as for accurating Astronomy, completing the Tables of the fixt stars to Seconds, discovery of Longitude, regulating Navigation and Geography, detecting the properties and effects of motions for promoting secret and swift conveyance and correspondence, and many other considerable scrutinies of nature: And shall only for the present hint that I have in some of my foregoing observations discovered some new Motions even in the Earth it self, which perhaps were not dreamt of before, which I shall hereafter more at large describe, when further tryalls have more fully confirmed and compleated these beginnings. At which time also I shall explaine a Systeme of the World, differing in many particulars from any yet known, answering in all things to the common Rules of Mechanicall Motions: This depends upon three Suppositions. First, that all Cœlestial Bodies whatsoever, have an attraction or gravitating power towards their own Centers, whereby they attract not only their own parts, and keep them, from flying from them, as we may observe the Earth to do, but that they do also attract all the other Cœlestial Bodies that are within the sphere of their activity; and consequently that not only the Sun and the Moon have an influence upon the body and motion of the Earth, and the Earth upon them, but that Mercury also, Venus, Mars, Saturne, and Jupiter by their attractive powers, have a considerable influence upon its motion as in the same manner the corresponding attractive power of the Earth hath a considerable influence upon every one of their motions also. The second supposition is this, That all bodys whatsoever that are put into direct and simple motion, will so continue to move forward in a streight line, till they are by some other effectual powers deflected and bent into a Motion describing a Circle, Ellipsis, or some other more compounded Curve Line. The third supposition is, That these attractive powers are so much the more powerful in operating, by how much nearer the body wrought upon is to their own Centers. Now what these several degrees are I have not yet experimentally verified;'—But these degrees and proportions of the power of attraction in the celestiall bodys and motions, were communicated to Mr. Newton by R. Hooke in the yeare 1678, by letters, as will plainely appear both by the coppys of the said letters, and the letters of Mr. Newton in answer to them, which are both in the custody of the said R. H., both which also were read before the Royall Society at their publique meeting, as appears by the Journall book of the said Society.—'but it is a notion which if fully prosecuted as it ought to be, will mightily assist the astronomer to reduce all the Cœlestiall motions to a certaine rule, which I doubt will never be done true without it. He that understands the natures of the Circular Pendulum and Circular Motion, will easily understand the whole ground of this Principle, and will know where to find direction in nature for the true stating thereof. This I only hint at present to such as have ability and opportunity of prosecuting this Inquiry, and are not wanting of Industry for observing and calculating, wishing heartily such may be found, having my self many other things in hand which I would first compleat, and therefore cannot so well attend it. But this I durst promise the Undertaker, that he will find all the great Motions of the World to be influenced by this Principle, and that the true understanding thereof will be the true perfection of Astronomy.

Marcus Annaeus Lucanus photo

“All that we see is God; every motion we make is God also.”
Estque dei sedes nisi terra et pontus et aer et caelum et virtus? superos quid quaerimus ultra? Jupiter est quodcumque vides, quocumque moveris.

Book IX, line 578 (tr. J. D. Duff).
Pharsalia
Context: Has he any dwelling-place save earth and sea, the air of heaven and virtuous hearts? Why seek we further for deities? All that we see is God; every motion we make is God also.

Gottfried Leibniz photo
Benoît Mandelbrot photo

“When you seek some unspecified and hidden property, you don't want extraneous complexity to interfere. In order to achieve homogeneity, I decided to make the motion end where it had started. The resulting motion biting its own tail created a distinctive new shape I call Brownian cluster. … Today, after the fact, the boundary of Brownian motion might be billed as a "natural" concept. But yesterday this concept had not occurred to anyone.”

Benoît Mandelbrot (1924–2010) Polish-born, French and American mathematician

A Theory of Roughness (2004)
Context: When you seek some unspecified and hidden property, you don't want extraneous complexity to interfere. In order to achieve homogeneity, I decided to make the motion end where it had started. The resulting motion biting its own tail created a distinctive new shape I call Brownian cluster. … Today, after the fact, the boundary of Brownian motion might be billed as a "natural" concept. But yesterday this concept had not occurred to anyone. And even if it had been reached by pure thought, how could anyone have proceeded to the dimension 4/3? To bring this topic to life it was necessary for the Antaeus of Mathematics to be compelled to touch his Mother Earth, if only for one fleeting moment.

Hermann Weyl photo

“It is in the composite idea of motion that these three fundamental conceptions enter into intimate relationship.”

Hermann Weyl (1885–1955) German mathematician

Introduction<!-- p. 1 -->
Space—Time—Matter (1952)
Context: Space and time are commonly regarded as the forms of existence of the real world, matter as its substance. A definite portion of matter occupies a definite part of space at a definite moment of time. It is in the composite idea of motion that these three fundamental conceptions enter into intimate relationship.

Sun Ra photo

“It takes a motion to notion
and it takes a notion to motion.”

Sun Ra (1914–1993) American jazz composer and bandleader

"Tomorrow is Never" (1972), p. 253
Sun Ra : The Immeasurable Equation (2005)

Henry Adams photo

“Any schoolboy could see that man as a force must be measured by motion, from a fixed point.”

Henry Adams (1838–1918) journalist, historian, academic, novelist

On the genesis of two of his historical and autobiographical works.
The Education of Henry Adams (1907)
Context: Any schoolboy could see that man as a force must be measured by motion, from a fixed point. Psychology helped here by suggesting a unit — the point of history when man held the highest idea of himself as a unit in a unified universe. Eight or ten years of study had led Adams to think he might use the century 1150-1250, expressed in Amiens Cathedral and the Works of Thomas Aquinas, as the unit from which he might measure motion down to his own time, without assuming anything as true or untrue, except relation. The movement might be studied at once in philosophy and mechanics. Setting himself to the task, he began a volume which he mentally knew as "Mont-Saint-Michel and Chartres: a Study of Thirteenth-Century Unity." From that point he proposed to fix a position for himself, which he could label: "The Education of Henry Adams: a Study of Twentieth-Century Multiplicity." With the help of these two points of relation, he hoped to project his lines forward and backward indefinitely, subject to correction from any one who should know better. Thereupon, he sailed for home.

Henri Poincaré photo

“When we say force is the cause of motion, we talk metaphysics”

Source: Science and Hypothesis (1901), Ch. VI: The Classical Mechanics (1905) Tr. https://books.google.com/books?id=5nQSAAAAYAAJ George Bruce Halstead
Context: What is mass? According to Newton, it is the product of the volume by the density. According to Thomson and Tait, it would be better to say that density is the quotient of the mass by the volume. What is force? It, is replies Lagrange, that which moves or tends to move a body. It is, Kirchhoff will say, the product of the mass by the acceleration. But then, why not say the mass is the quotient of the force by the acceleration?
These difficulties are inextricable.
When we say force is the cause of motion, we talk metaphysics, and this definition, if one were content with it, would be absolutely sterile. For a definition to be of any use, it must teach us to measure force; moreover that suffices; it is not at all necessary that it teach us what force is in itself, nor whether it is the cause or the effect of motion.
We must therefore first define the equality of two forces. When shall we say two forces are equal? It is, we are told, when, applied to the same mass, they impress upon it the same acceleration, or when, opposed directly one to the other, they produce equilibrium. This definition is only a sham. A force applied to a body can not be uncoupled to hook it up to another body, as one uncouples a locomotive to attach it to another train. It is therefore impossible to know what acceleration such a force, applied to such a body, would impress upon such an other body, if it were applied to it. It is impossible to know how two forces which are not directly opposed would act, if they were directly opposed.
We are... obliged in the definition of the equality of the two forces to bring in the principle of the equality of action and reaction; on this account, this principle must no longer be regarded as an experimental law, but as a definition.<!--pp.73-74

Edwin Abbott Abbott photo

“Such a life, with all vision limited to a Point, and all motion to a Straight Line, seemed to me inexpressibly dreary; and I was surprised to note the vivacity and cheerfulness of the King.”

Source: Flatland: A Romance of Many Dimensions (1884), PART II: OTHER WORLDS, Chapter 13. How I had a Vision of Lineland
Context: Describing myself as a stranger I besought the King to give me some account of his dominions. But I had the greatest possible difficulty in obtaining any information on points that really interested me; for the Monarch could not refrain from constantly assuming that whatever was familiar to him must also be known to me and that I was simulating ignorance in jest. However, by persevering questions I elicited the following facts:It seemed that this poor ignorant Monarch — as he called himself — was persuaded that the Straight Line which he called his Kingdom, and in which he passed his existence, constituted the whole of the world, and indeed the whole of Space. Not being able either to move or to see, save in his Straight Line, he had no conception of anything out of it. Though he had heard my voice when I first addressed him, the sounds had come to him in a manner so contrary to his experience that he had made no answer, "seeing no man", as he expressed it, "and hearing a voice as it were from my own intestines." Until the moment when I placed my mouth in his World, he had neither seen me, nor heard anything except confused sounds beating against — what I called his side, but what he called his INSIDE or STOMACH; nor had he even now the least conception of the region from which I had come. Outside his World, or Line, all was a blank to him; nay, not even a blank, for a blank implies Space; say, rather, all was non-existent.His subjects — of whom the small Lines were men and the Points Women — were all alike confined in motion and eye-sight to that single Straight Line, which was their World. It need scarcely be added that the whole of their horizon was limited to a Point; nor could any one ever see anything but a Point. Man, woman, child, thing — each was a Point to the eye of a Linelander. Only by the sound of the voice could sex or age be distinguished. Moreover, as each individual occupied the whole of the narrow path, so to speak, which constituted his Universe, and no one could move to the right or left to make way for passers by, it followed that no Linelander could ever pass another. Once neighbours, always neighbours. Neighbourhood with them was like marriage with us. Neighbours remained neighbours till death did them part.Such a life, with all vision limited to a Point, and all motion to a Straight Line, seemed to me inexpressibly dreary; and I was surprised to note the vivacity and cheerfulness of the King.

Bob Dylan photo

“Art is the perpetual motion of illusion. The highest purpose of art is to inspire. What else can you do? What else can you do for anyone but inspire them?”

Bob Dylan (1941) American singer-songwriter, musician, author, and artist

Bob Dylan: The Rolling Stone Interview http://www.rollingstone.com/music/features/the-rolling-stone-interview-bob-dylan-19780126 by Jonathan Cott (26 January 1978)

Martin Amis photo

“In Andrew Motion's book, we have the constant sense that Larkin is somehow falling short of the cloudless emotional health enjoyed by, for instance, Andrew Motion.”

Martin Amis (1949) Welsh novelist

"Political Correctness: Robert Bly and Philip Larkin" (1997)
Context: In Andrew Motion's book, we have the constant sense that Larkin is somehow falling short of the cloudless emotional health enjoyed by, for instance, Andrew Motion. Also the sense, as Motion invokes his like-minded contemporaries, that Larkin is being judged by a newer, cleaner, braver, saner world. … Motion is extremely irritated by Larkin's extreme irritability. He's always complaining that Larkin is always complaining.

Aristotle photo
Immanuel Kant photo

“I see them before me and connect them directly with the consciousness of my existence. The former begins from the place I occupy in the external world of sense, and enlarges my connection therein to an unbounded extent with worlds upon worlds and systems of systems, and moreover into limitless times of their periodic motion, its beginning and continuance. The second begins from my invisible self, my personality, and exhibits me in a world which has true infinity, but which is traceable only by the understanding, and with which I discern that I am not in a merely contingent but in a universal and necessary connection, as I am also thereby with all those visible worlds.”

Critique of Practical Reason (1788)
Context: Two things fill the mind with ever new and increasing admiration and awe, the oftener and the more steadily we reflect on them: the starry heavens above and the moral law within. I have not to search for them and conjecture them as though they were veiled in darkness or were in the transcendent region beyond my horizon; I see them before me and connect them directly with the consciousness of my existence. The former begins from the place I occupy in the external world of sense, and enlarges my connection therein to an unbounded extent with worlds upon worlds and systems of systems, and moreover into limitless times of their periodic motion, its beginning and continuance. The second begins from my invisible self, my personality, and exhibits me in a world which has true infinity, but which is traceable only by the understanding, and with which I discern that I am not in a merely contingent but in a universal and necessary connection, as I am also thereby with all those visible worlds. The former view of a countless multitude of worlds annihilates as it were my importance as an animal creature, which after it has been for a short time provided with vital power, one knows not how, must again give back the matter of which it was formed to the planet it inhabits (a mere speck in the universe). The second, on the contrary, infinitely elevates my worth as an intelligence by my personality, in which the moral law reveals to me a life independent of animality and even of the whole sensible world, at least so far as may be inferred from the destination assigned to my existence by this law, a destination not restricted to conditions and limits of this life, but reaching into the infinite.

Translated by Thomas Kingsmill Abbott

Aristotle photo

“I know the motion of the deepest stone.
Each one's himself, yet each one's everyone.”

Theodore Roethke (1908–1963) American poet

"The Sententious Man," ll. 31-36
Words for the Wind (1958)
Context: p>Is pain a promise? I was schooled in pain,
And found out what I could of all desire;
I weep for what I'm like when I'm alone
In the deep center of the voice and fire.I know the motion of the deepest stone.
Each one's himself, yet each one's everyone.</p

Marcus Aurelius photo

“It is not given to a cylinder to move everywhere by its own motion,”

X, 33
Meditations (c. 121–180 AD), Book X
Context: It is not given to a cylinder to move everywhere by its own motion, nor yet to water nor to fire nor to anything else which is governed by nature or an irrational soul, for the things which check them and stand in the way are many. But intelligence and reason are able to go through everything that opposes them, and in such manner as they are formed by nature and as they choose. Place before thy eyes this facility with which the reason will be carried through all things, as fire upwards, as a stone downwards, as a cylinder down an inclined surface, and seek for nothing further. For all other obstacles either affect the body only, which is a dead thing; or, except for opinion and the yielding of reason itself, they do not crush nor do any harm of any kind; for if they did, he who felt it would immediately become bad.

Aristotle photo

“[I]t is impossible for motion to subsist without place, and void, and time.”

Book III, Ch. I, p. 136.
Physics

Wendell Berry photo

“As soon as the generals and the politicos
can predict the motions of your mind,
lose it.”

Wendell Berry (1934) author

"Manifesto: The Mad Farmer Liberation Front" in Farming: A Hand Book (1970).
Poems
Context: As soon as the generals and the politicos
can predict the motions of your mind,
lose it. Leave it as a sign
to mark the false trail, the way
you didn't go. Be like the fox
who makes more tracks than necessary,
some in the wrong direction.
Practice resurrection.

Julian (emperor) photo

“How the radiance of heaven, diffused all round me, used to lift up my soul to its own contemplation! to such a degree that I discovered for myself that the moon's motion was in the opposite direction to that of the rest of the system, long before I met with any works giving the philosophy of such matters.”

Julian (emperor) (331–363) Roman Emperor, philosopher and writer

Upon the Sovereign Sun (362)
Context: From my earliest infancy I was possessed with a strange longing for the solar rays, so that when, as a boy, I cast my eyes upon the ethereal splendour, my soul felt seized and carried up out of itself. And not merely was it my delight to gaze upon the solar brightness, but at night also whenever I walked out in clear weather, disregarding all else, I used to fix my eyes upon the beauty of the heavens; so that I neither paid attention to what was said to me, nor took any notice of what was going on. On this account, people used to think me too much given to such pursuits, and far too inquisitive for my age: and they even suspected me, long before my beard was grown, of practising divination by means of the heavenly bodies. And. yet at that time no book on the subject had fallen into my hands, and I was utterly ignorant of what that science meant. But what use is it to quote these matters, when I have still stranger things to mention; if I should mention what I at that time thought about the gods? But let oblivion rest upon that epoch of darkness! How the radiance of heaven, diffused all round me, used to lift up my soul to its own contemplation! to such a degree that I discovered for myself that the moon's motion was in the opposite direction to that of the rest of the system, long before I met with any works giving the philosophy of such matters.

Aristotle photo
Henri Poincaré photo

“For a definition to be of any use, it must teach us to measure force; moreover that suffices; it is not at all necessary that it teach us what force is in itself, nor whether it is the cause or the effect of motion.”

Source: Science and Hypothesis (1901), Ch. VI: The Classical Mechanics (1905) Tr. https://books.google.com/books?id=5nQSAAAAYAAJ George Bruce Halstead
Context: What is mass? According to Newton, it is the product of the volume by the density. According to Thomson and Tait, it would be better to say that density is the quotient of the mass by the volume. What is force? It, is replies Lagrange, that which moves or tends to move a body. It is, Kirchhoff will say, the product of the mass by the acceleration. But then, why not say the mass is the quotient of the force by the acceleration?
These difficulties are inextricable.
When we say force is the cause of motion, we talk metaphysics, and this definition, if one were content with it, would be absolutely sterile. For a definition to be of any use, it must teach us to measure force; moreover that suffices; it is not at all necessary that it teach us what force is in itself, nor whether it is the cause or the effect of motion.
We must therefore first define the equality of two forces. When shall we say two forces are equal? It is, we are told, when, applied to the same mass, they impress upon it the same acceleration, or when, opposed directly one to the other, they produce equilibrium. This definition is only a sham. A force applied to a body can not be uncoupled to hook it up to another body, as one uncouples a locomotive to attach it to another train. It is therefore impossible to know what acceleration such a force, applied to such a body, would impress upon such an other body, if it were applied to it. It is impossible to know how two forces which are not directly opposed would act, if they were directly opposed.
We are... obliged in the definition of the equality of the two forces to bring in the principle of the equality of action and reaction; on this account, this principle must no longer be regarded as an experimental law, but as a definition.<!--pp.73-74

Alain photo

“Man himself is an enigma in motion”

Alain (1868–1951) French philosopher

Introduction
The Gods (1934)
Context: Man himself is an enigma in motion; his questions never stay asked; whereas the mold, the footprint, and by natural extension, the statue itself, like the vaults, the arches, the temples with which man records his own passing, remain immobile and fix a moment of man’s life, upon which one might endlessly meditate.