Quotes about physics (2746 quotes, page 6)

“When one's subtle body travels outside of the physical body during the dream state, this experience is sometimes referred to as lucid dreaming. When metaphysicians are able to do this at will, the phenomenon is called astral projection or astral traveling: the ability to consciously leave the physical body and project the subtle body beyond its physical limitations.”

Bhakti Tirtha Swami (1950–2005) American Hindu writer

Source: Books, Spiritual Warrior, Volume I: Uncovering Spiritual Truths in Psychic Phenomena (Hari-Nama Press, 1996), Chapter 1: Dreams: A State of Reality, p. 20

Dreams , Travel

“Had the acute-angled rabble been all, without exception, absolutely destitute of hope and of ambition, they might have found leaders in some of their many seditious outbreaks, so able as to render their superior numbers and strength too much even for the wisdom of the Circles. But a wise ordinance of Nature has decreed that, in proportion as the working-classes increase in intelligence, knowledge, and all virtue, in that same proportion their acute angle (which makes them physically terrible) shall increase also and approximate to the comparatively harmless angle of the Equilateral Triangle. Thus, in the most brutal and formidable of the soldier class — creatures almost on a level with women in their lack of intelligence — it is found that, as they wax in the mental ability necessary to employ their tremendous penetrating power to advantage, so do they wane in the power of penetration itself.

How admirable is this Law of Compensation! And how perfect a proof of the natural fitness and, I may almost say, the divine origin of the aristocratic constitution of the States in Flatland! By a judicious use of this Law of Nature, the Polygons and Circles are almost always able to stifle sedition in its very cradle, taking advantage of the irrepressible and boundless hopefulness of the human mind. Art also comes to the aid of Law and Order. It is generally found possible — by a little artificial compression or expansion on the part of the State physicians — to make some of the more intelligent leaders of a rebellion perfectly Regular, and to admit them at once into the privileged classes; a much larger number, who are still below the standard, allured by the prospect of being ultimately ennobled, are induced to enter the State Hospitals, where they are kept in honourable confinement for life; one or two alone of the more obstinate, foolish, and hopelessly irregular are led to execution.”

Edwin Abbott Abbott book Flatland

Source: Flatland: A Romance of Many Dimensions (1884), PART I: THIS WORLD, Chapter 3. Concerning the Inhabitants of Flatland

Life , Wisdom , Women , Law

“Hayek did not believe that the same sort of prediction—and therefore control—that is possible in the natural sciences is attainable in the realm of society. At best, he thought, only a “pattern” of the future can be predicted in social life. He thought that to attempt to formulate laws of societal development akin to the laws of the physical sciences, as Marx attempted, is doomed to failure.”

Alan O. Ebenstein (1959) American political scientist, educator and author

Hayek's Journey: The Mind of Friedrich Hayek (2003)

Life , Law , Failure , Nature

“Now it is not our purpose here to condemn this world, from the standpoint of some "holiday-world" of philosophy. No words need be wasted on saying that this work-a-day world is very much with us, that in it the foundations of our physical existence are secured, without which no one can philosophize at all! Nevertheless, let us also recall, that among the voices which fill the workplace and the markets ("How do you get this or that item of daily existence?" "Where do you get that?" etc.) — in the midst of all these voices suddenly one calls above the rest: "Why is there anything at all, and not nothing?" — asking that age-old question, which Heidegger called the basic question of all metaphysics! Must we explicitly state how unfathomable this philosopher's question is, in comparison with that everyday world of needs and purposefulness? If such a question as this were asked, without introduction or interpretation, in the company of those people of efficiency and success, wouldn't the questioner be considered rather … mad?”

Josef Pieper (1904–1997) German philosopher

Source: Leisure, the Basis of Culture (1948), The Philosophical Act, pp. 66—67

People , Age , World , Question

“Acting is the physical representation of a mental picture and the projection of an emotional concept.”

Laurette Taylor (1884–1946) American stage and silent film actress

The Quality You Need Most, from Green Book Magazine (April 1914)

“Here's how I define "stuff": anything you have allowed into your psychological or physical world that doesn't belong where it is, but for which you haven't yet determined the desired outcome and the next action step.”

David Allen (1945) American productivity consultant and author

Source: Getting Things Done: The Art of Stress-Free Productivity (2001), Chapter 1

World

Josef Albers (1888–1976) German-American artist and educator

4 quotes from: 'The Color in my Painting'
Homage to the square' (1964)

Color , Painting , Dependency

“You would have to ask a physicist really but I think understanding fundamental problems in physics is very important because they are part of our culture. You just never know what is going to come from it. If you had told Isaac Newton about spaceships and satellites that arise from his laws of gravity, it would have been science fiction to him.”

Venkatraman Ramakrishnan (1952) Nobel prize winning American and British structural biologist

Venkatraman Ramakrishnan interview: 'It takes courage to tackle very hard problems in science

Law , Understanding , Problem , Thinking

“When a man is ill it is not necessarily because he wants to be ill subconsciously. It is not necessarily because he is receiving some hidden psychological benefit, or because the illness fulfills some need. He is ill often - always in fact - because of a distortion that is occurring within the self, and materialized in physical form.”

Jane Roberts (1929–1984) American Writer

Session 297, Page 136
The Early Sessions: Sessions 1-42, 1997, The Early Sessions: Book 7

“[T]he evidence from anthropology concurs with history in refuting the popular belief in a Jewish race descended from the biblical tribe. From the anthropologist's point of view, two groups of facts militate against this belief: the wide diversity of Jews with regard to physical characteristics, and their similarity to the Gentile population amidst whom they live. Both are reflected in the statistics about bodily height, cranial index, blood-groups, hair and eye colour, etc. Whichever of these anthropological criteria is taken as an indicator, it shows a greater similarity between Jews and their Gentile host-nation than between Jews living in different countries. …The obvious biological explanation for both phenomena is miscegenation, which took different forms in different historical situations: intermarriage, large-scale proselytizing, rape as a constant (legalized or tolerated) accompaniment of war and pogrom.”

Arthur Koestler book The Thirteenth Tribe

The Thirteenth Tribe (1976).

War , History , Country

“In a mathematical sense, space is manifoldness, or combination of numbers. Physical space is known as the 3-dimension system. There is the 4-dimension system, there is the 10-dimension system.”

Charles Proteus Steinmetz (1865–1923) Mathematician and electrical engineer

New York Times interview (1911)

Mathematics , Sense

“I have in this treatise followed the mathematical method, if not with all strictness, at least imitatively, not in order, by a display of profundity, to procure a better reception for it, but because I believe such a system to be quite capable of it, and that perfection may in time be obtained by a cleverer hand, if stimulated by this sketch, mathematical investigators of nature should find it not unimportant to treat the metaphysical portion, which anyway cannot be got rid of, as a special fundamental department of general physics, and to bring it into unison with the mathematical doctrine of motion.”

Immanuel Kant book Metaphysical Foundations of Natural Science

Preface, Tr. Bax (1883)
Metaphysical Foundations of Natural Science (1786)

Mathematics , Nature , Time , Perfection

“On the contrary, it's because somebody knows something about it that we can't talk about physics. It's the things that nobody knows anything about that we can discuss. We can talk about the weather; we can talk about social problems; we can talk about psychology; we can talk about international finance — gold transfers we can't talk about, because those are understood — so it's the subject that nobody knows anything about that we can all talk about!”

Richard Feynman (1918–1988) American theoretical physicist

Rejoinder when told that he couldn't talk about physics, because "nobody [at this table] knows anything about it."
Part 5: "The World of One Physicist", "Alfred Nobel's Other Mistake", p. 310.
Quoted in Handbook of Economic Growth (2005) by Philippe Aghion and Steven N. Durlauf.
Surely You're Joking, Mr. Feynman! (1985)

Problem , Weather

“This elegant generalization is mathematically very appealing; but physics means facing facts. You should take up case by case.”

Kariamanickam Srinivasa Krishnan (1898–1961) Indian physicist

One should not value elegant math above physical facts. As quoted by [Sundaram, R., 1998, December 10, K. S. Krishnan—the complete physicist, Current Science, 75, 11, 1263-1265]

Mathematics

“Nothing can be learned without mental exertion. If you are concerned in your further development, you will recognize the Christian word as to the curse of work as untrue. Work cannot be descended from sin, for it is a blessing. You will have experienced in yourself how elated one feels after successful physical or mental work.”

Joseph Dietzgen (1828–1888) german philosopher

Letter 1
Letters on Logic: Especially Democratic-Proletarian Logic (1906)

Feeling , Learning , Success

“Thus far woman has struggled through life with bandaged eyes, accepting the dogma of her weakness and inability to take care of herself not only physically but intellectually. She has held out a trembling hand and received gratefully the proffered aid. She has foregone her right to study, to know the laws and purposes of government to which she is subject. But there is now awakened in her a consciousness that she is defrauded of her legitimate Rights and that she never can fulfill her mission until she is placed in that position to which she feels herself called by the divinity within. Hitherto she has surrendered her person and her individuality to man, but she can no longer do this and not feel that she is outraging her nature and her God.”

Sarah Grimké (1792–1873) American abolitionist

Written in 1857, as quoted in ch. 87.
The Female Experience (1977)

Life , God , Law , Feeling

“The powerful have historically tried to impose their will through mechanisms of enforced ignorance such as censorship, secrecy, threats, physical intimidation and violence. This model is difficult to sustain in a networked world based on Enlightenment values. This is not to say that Western democracies have abandoned these heavy-handed tactics, but more often the methods have shifted to more sophisticated ways of maintaining power such as media management, public relations and legal intimidation. In the midst of all this information and misinformation how can we filter out what is important and true?”

Heather Brooke (1970) American journalist

Page 72.
The Revolution Will Be Digitised: Dispatches From the Information War, 1st Edition

World , Way , Democracy

“I think science and spirituality are one and the same, I don't think they're really different…quantum physics is validating all kinds of spiritual teachings.”

Jennifer Beals (1963) American actress and a former teen model

Interview in The Guardian (8 September 2007) http://www.guardian.co.uk/film/2007/sep/08/features16.theguide3/

Thinking , Science

“We must mention the higher, nobler wealth, which does not belong to all, but to truly noble and divinely gifted men. This wealth is bestowed by wisdom through the doctrines and principles of ethic, logic and physic, and from these spring the virtues, which rid the soul of its proneness to extravagance, and engender the love of contentment and frugality, which will assimilate it to God. For God has no wants, He needs nothing, being in Himself all-sufficient to Himself, while the fool has many wants, ever thirsting for what is not there, longing to gratify his greedy and insatiable desire, which he fans into a blaze like a fire and brings both great and small within its reach. But the man of worth has few wants, standing midway between mortality and immortality.”

Philo (-15–45 BC) Roman philosopher

167-169.
On the Virtues

Love , Wisdom , Men , God

“I would expect that a proper elucidation of what string theory really is all about would involve a revolution in our concepts of the basic laws of physics - similar in scope to any that occurred in the past.”

Edward Witten (1951) American theoretical physicist

"Edward Witten" interview, Superstrings: A Theory of Everything? (1992) ed. P.C.W. Davies, Julian Brown

Law , Past

“The allegories of the "fall of man" and the "deluge," are the two most important features of the Pentateuch. They are, so to say, the Alpha and Omega, the highest and the lowest keys of the scale of harmony on which resounds the majestic hymns of the creation of mankind; for they discover to him who questions the Zura (figurative Gematria), the process of man's evolution from the highest spiritual entity unto the lowest physical — the post-diluvian man, as in the Egyptian hieroglyphics, every sign of the picture writing which cannot be made to fit within a certain circumscribed geometrical figure may be rejected as only intended by the sacred hierogrammatist for a premeditated blind — so many of the details in the Bible must be treated on the same principle, that portion only being accepted which answers to the numerical methods taught in the Kabala.”

Helena Petrovna Blavatsky book Isis Unveiled

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

Question

“I'm a writer who performs. And I mean, I'm basically a writer. I've been doing it since I was 16. … For me, the balance between the two, the writing -- a year, two years, whatever it takes to do an album, and then you've had enough of writing and thinking and being introspective and all of that kind of stuff, and you want to get out on the road and you want to, you know, get into the physicality of performing.”

Neil Diamond (1941) American singer-songwriter

Larry King interview (2003)

Thinking

“Object-oriented design is a method of design encompassing the process of object-oriented decomposition and a notation for depicting both logical and physical as well as static and dynamic models of the system under design.”

Grady Booch (1955) American software engineer

Source: Object-oriented design: With Applications, (1991), p. 37

“The destiny of the spiritual World, and, — since this is the substantial World, while the physical remains subordinate to it, or, in the language of speculation, has no truth as against the spiritual, — the final cause of the World at large, we allege to be the consciousness of its own freedom on the part of Spirit, and ipso facto, the reality of that freedom.”

Georg Wilhelm Friedrich Hegel book Lectures on the Philosophy of History

Lectures on the Philosophy of History (1832), Volume 1

Truth , World , Reality , Freedom

“Time is that which is measured by a clock. This is a sound way of looking at things. A quantity like time, or any other physical measurement, does not exist in a completely abstract way. We find no sense in talking about something unless we specify how we measure it. It is the definition by the method of measuring a quantity that is the one sure way of avoiding talking nonsense about this kind of thing.”

Hermann Bondi (1919–2005) British mathematician and cosmologist

Hermann Bondi (1980), Relativity and Common Sense: A New Approach to Einstein, p. 65

Way , Sense , Time

“The tendency was to sell families as units, if for no other reason [than] to keep the slaves contented. The gangs in transit were usually a cheerful lot, though the presence of a number of the more vicious type sometimes made it necessary for them all to go in chains. At the other extreme, when the Central of Georgia railroad company in 1858 equipped a Negro sleeping car to assist in the slave trade it set a standard not always maintained in a later generation. When on the block, the slave was as likely to hinder as to help in his sale. Some, out of a vain conceit in bringing a high price, would boast of their physical prowess, in which case an unwary purchaser would likely be cheated. Others would malinger, because of a grudge against owners or traders or in order to bring a low price and be put at less tiring labor. Dealers, also, adopted the tricks of horse traders to make their merchants more attractive -- the greasiest Negro was generally considered the healthiest.”

W. Cleon Skousen (1913–2006) ex FBI agent, conservative United States author and faith-based political theorist

The Making of America (1986)

Family , Cars , Sleep , Help

“Three grossly different types of stigma may be mentioned. First there are abominations of the body - the various physical deformities. Next there are blemishes of individual character perceived as weak will, domineering or unnatural passions, treacherous and rigid beliefs, and dishonesty, these being inferred from a known record of, for example, mental disorder, imprisonment, addiction, alcoholism, homosexuality, unemployment, suicidal attempts, and radical political behaviour. Finally there are the tribal stigma of race, nation, and religion, these being stigma that can be transmitted through lineages and equally contaminate all members of a family.”

Erving Goffman book Stigma

Source: 1950s-1960s, Stigma, 1963, p. 13

Alcohol , Family , Religion , Suicide

“We are here as local information harvesters, local problem-solvers in support of the integrity of eternally regenerative Universe. The fact that we get away from physical problems doesn't mean we go away from problems. The problems are really rarely physical.”

Buckminster Fuller (1895–1983) American architect, systems theorist, author, designer, inventor and futurist

From 1980s onwards, Only Integrity is Going to Count (1983)

Support , Problem , Universe

“The Ricky Hatton that beat Kostya Tszyu in 2005 can beat Floyd Mayweather, he was so focused and in such amazing physical shape that he would have given anybody at that level a tough time.”

Ricky Hatton (1978) English former professional boxer

Sugar Ray Leonard predicting a Ricky Hatton win if he fought Floyd Mayweather.Tuesday, 6 February 2007. http://news2.thdo.bbc.co.uk/sport1/hi/boxing/6336815.stm
Other boxers on Ricky(Sourced)

Time

“We define the knowledge economy as production and services based on knowledge-intensive activities that contribute to an accelerated pace of technical and scientific advance, as well as rapid obsolescence. The key component of a knowledge economy is a greater reliance on intellectual capabilities than on physical inputs or natural resources.”

Walter W. Powell (1948) American sociologist

Walter W. Powell and Kaisa Snellman. "The knowledge economy." Annu. Rev. Sociol. 30 (2004): 199-220.

Nature , Knowledge

“My physics teacher used to say Diogenes shouldn’t have wasted his time looking for an honest man,” Shirl said, “he should have been looking for somebody who thought for himself.”

Connie Willis Bellwether

Source: Bellwether (1996), Chapter 3 “Tributaries”, Section 4 (p. 127)

Teachers , Time

“Perhaps the most profound synthesis of physical sciences came from the realization that everything could be understood from "conservation laws" and symmetry principals.”

Didier Sornette (1957) French scientist

Source: Why Stock Markets Crash - Critical Events in Complex Systems (2003), Chapter 5, Modeling Financial Bubbles And Market Crashes, p. 136

Law , Science

“Punitive-repressive attitudes toward extramarital sex are also linked with physical violence, personal crime, and the practice of slavery.”

James W. Prescott (1930) American psychologist

"Body Pleasure and the Origins of Violence" (1975)

Sex , Personality

“For physical fitness is not only one of the most important keys to a healthy body; it is the basis of dynamic and creative intellectual activity. The relationship between the soundness of the body and the activities of the mind is subtle and complex. Much is not yet understood. But we do know what the Greeks knew: that intelligence and skill can only function at the peak of their capacity when the body is healthy and strong; that hardy spirits and tough minds usually inhabit sound bodies.”

John F. Kennedy (1917–1963) 35th president of the United States of America

1960, Sport at the New Frontier: The Soft American

Intelligence , Strong

“A small beginning has led us to a great ending. If I were to put the bit of chalk with which we started into the hot but obscure flame of burning hydrogen, it would presently shine like the sun. It seems to me that this physical metamorphosis is no false image of what has been the result of our subjecting it to a jet of fervent, though nowise brilliant, thought to-night. It has become luminous, and its clear rays, penetrating the abyss of the remote past, have brought within our ken some stages of the evolution of the earth. And in the shifting "without haste, but without rest" of the land and sea, as in the endless variation of the forms assumed by living beings, we have observed nothing but the natural product of the forces originally possessed by the substance of the universe.”

Thomas Henry Huxley (1825–1895) English biologist and comparative anatomist

1860s, On a Piece of Chalk (1868)

Nature , Universe , Sun , Past

“In examining each local authority's performance, instead of penalising those which attempt to provide for the needs of the elderly and single people and the housing problems in inner city areas, the Government should look at the high unmet need in any inner city area…We would like more home helps working for the council, more day centres for the elderly and better facilities for the physically and mentally handicapped, because in all those areas there are waiting lists, not at the wish of the council but simply because the Government treat our local authority in the same way as every other…The Secretary of State has created a monster in his rate support grant proposals and his rate-capping proposals. He has created the most enormous opposition to himself and the Government. The Government may well squeeze this nasty little measure through the House tonight, but the opposition that they have created will live for a long time. The unity of that opposition will live for even longer. It will destroy him, his Government and this kind of attack on democracy, and it will lead to the election of a Labour Government committed to the restoration of genuine local democracy that has been so shamelessly destroyed by the Government.”

Jeremy Corbyn (1949) British Labour Party politician

Speech http://hansard.millbanksystems.com/commons/1985/jan/16/rate-support-grant-england in the House of Commons (16 January 1985).
1980s

People , Way , Democracy , Home

“Fools have a way of discovering…that the laws of time travel, like the laws of physics, have no pity and no remorse.”

Robert Lynn Asprin (1946–2008) American science fiction and fantasy author

Source: Ripping Time (2000), Chapter 4 (p. 98; ellipses indicate a minor elision of description)

Law , Fools , Way , Travel

“The reason Wilde did his best work after turning homosexual is that women simply reinforced his own feminine sentimentality. … Heterosexuality inhibited his imagination because woman is physically and psychologically internal.”

Camille Paglia (1947) American writer

Source: Sexual Personae: Art and Decadence from Nefertiti to Emily Dickinson (1990), p. 571

Women , Imagination

“This conscious self is only one aspect of our greater reality, however; the part that springs into earthknowing. It can be called the "focus personality," because through it we perceive our three-dimensional life. It contains within it, however, traces of the unknown or "source self" out of which it constantly emerges. The source self is the fountainhead of our present physical being, but it exists outside of that frame of reference. We are earth versions of ourselves, beautifully turned into corporal experience. Our known consciousness is filtered through perceptive mechanisms that are a part of what they perceive. We are the instruments through which we know the earth. In other terms, we are particles of energy, flowing from the source self into physical materialization. Each source self forms many such particles or "Aspect selves" that impinge upon three-dimensional reality, striking our space-time continuum. Others are not physical at all, but have their existence in completely different systems of reality. Each Aspect self is connected to the other, however, through the common experience of the source self, and can come to some degree to draw on the knowledge, abilities, and perceptions of the other Aspects. Psychologically, these other Aspects appear within the known self as personality traits, characteristics, and talents that are uniquely ours. The individual is the particle or focus personality, formed by the intersection of the unknown self with space and time. We can follow any of our traits or emotions back to this source self, or at least to a recognition of its existence.”

Jane Roberts (1929–1984) American Writer

Source: Adventures In Consciousness: An Introduction to Aspect Psychology (1975), pp.118-119

Life , Spring , Knowledge , Reality

“Your true modern is separated from the land by many middlemen, and by innumerable physical gadgets. He has no vital relation to it; to him it is the space between cities on which crops grow. Turn him loose for a day on the land, and if the spot does not happen to be a golf links or a ‘scenic’ area, he is bored stiff. If crops could be raised by hydroponics instead of farming, it would suit him very well. Synthetic substitutes for wood, leather, wool, and other natural land products suit him better than the originals. In short, land is something he has ‘outgrown.”

Aldo Leopold book A Sand County Almanac

Source: A Sand County Almanac, 1949, "The Land Ethic", p. 223-224.

Nature

“The essential basis of life itself, namely, protoplasm, is a substance composed largely of water and having the physical constitution of a viscid liquid.”

Luther Burbank (1849–1926) American botanist, horticulturist and pioneer in agricultural science

How Plants are Trained to Work for Man (1921) Vol. 5 Gardening

Life , Water

“Why do people stop developing, or, like they stop the way you can rate their, psychologically, their development? Where they stop, and just from being children to maybe stopping at a very adolescent age, and they stay there until they die. Physically die. I mean, they react adolescently. They don't change. They don't develop. They don't — it's that continual read, that process which is is the total threat for the ego.”

Edie Sedgwick (1943–1971) Socialite, actress, model

Edie : Girl On Fire (2006)

Children , People , Age , Way

“Dreams can be classified in many different ways. We will examine four types. The first concerns dreams that occur as a result of physiological stimulation. […] The second category involves thoughts that are dormant in the subconscious. Whatever you think about often becomes impressed in your subconscious mind. […] The third type of dream concerns the predominating thoughts you have when you are awake. […] The fourth category of dreams involves those that help to work out karma, that is, lessons that are to be experienced in this lifetime. Sometimes, dreams can be used as a medium to play out the karma that one has accumulated. […] This serves two functions: one, it saves time because the dynamics do not have to be played out in the physical realm and two, the lessons learned through the subtle body penetrate the soul more thoroughly, leaving lasting impressions.”

Bhakti Tirtha Swami (1950–2005) American Hindu writer

Source: Books, Spiritual Warrior, Volume I: Uncovering Spiritual Truths in Psychic Phenomena (Hari-Nama Press, 1996), Chapter 1: Dreams: A State of Reality, p. 19-20

Dreams , Way , Soul , Thinking

““The fact is, there’s no such thing as an ultimate state of consciousness. It’s a myth; sentience has meaning only insofar as it’s connected into the physical world…
If you’d like to see it, here’s a view of the Omega Point.” It gestured to open a large inscape window in the sky. Instantly Doran’s head was filled with an undifferentiated roar; white noise matched in the window by endless video snow.
Choronzon laughed. “The more information there is in a signal, the more it resembles noise. You’re looking at infinite information density, gentlemen, a signal so packed with information that it has become noise. These idiots pushed so far in one direction that they ended up at the opposite pole…
Perhaps the fanatics of Omega Point had gotten their wish, but if so they had been mistaken in thinking that the Absolute was something that hadn’t been there all along. Absolute meaning, it seemed, was no different from no meaning at all.”

Karl Schroeder (1962) Author. Technology consultant

Source: Lady of Mazes (2005), Chapter 14 (p. 158).

World , Thinking

“Physics is essentially an intuitive and concrete science. Mathematics is only a means for expressing the laws that govern phenomena.”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity

From Lettre à Maurice Solvine, by A. Einstein (Gauthier-Villars: Paris 1956)
Attributed in posthumous publications, Albert Einstein: A guide for the perplexed (1979)

Law , Mathematics , Science

“My efforts over the years had been successful to the extent, to take an example, that fractals made many mathematicians learn a lot about physics, biology, and economics. Unfortunately, most were beginning to feel they had learned enough to last for the rest of their lives. They remained mathematicians, had been changed by considering the new problems I raised, but largely went their own way.”

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

A Theory of Roughness (2004)

Way , Feeling , Problem , Effort

“I like the description 'Physical art'. I think maybe art emerged when man first began to distinguish himself from nature. Art is part of himself, which he returns perhaps as an homage to the nature which he left. Of course, he never left nature. The rise of consciousness, perhaps... The main thing we believe, that separated us from not only animals but from the stones, is the fact that we are not stones, that we are not dogs. Now that is an assumption, perhaps it's a false assumption. But anyway, somehow I think one of the greatest functions of art is that man can feed back to his own consciousness through the knowledge that he is not a stone or not a dog.”

Carl Andre (1935) American artist

December 1969; quote from a talk with his audience
Source: Artists talks 1969 – 1977, p. 12

Dogs , Art , Quotes , Nature

“Physics is always a gamble; it is a game of exploration. That’s the fun of it. We never know for sure what will happen. Sometimes, we theorists can anticipate, but nature is the final judge.”

David Gross (1941) American particle physicist and string theorist

"Physics is always a gamble" http://www.thehindu.com/opinion/interview/nobel-laureate-david-gross-physics-is-always-a-gamble/article7383717.ece, an interview with David Gross by Shubashree Desikan, The Hindu (2015)

Game , Nature

“The dull pulse-like beat started at eleven o’clock at night. It was a new kind of music called ‘rap’. It baffled Ananda even more than disco. He had puzzled and puzzled over why people would want to listen and even move their bodies to an angry, insistent onrush of words – words that rhymed, apparently, but had no echo or afterlife. It was as if they were an extension of the body: never had words sounded so alarmingly physical, and pure physicality lacks empathy, it’s machine-like.”

Amit Chaudhuri (1962) contemporary Indian-English novelist

Odysseus Abroad (2014)

People , Music , Night

“In mathematics, as in physics, so much depends on chance, on a propitious moment.”

Stanislaw Ulam (1909–1984) Polish-American mathematician

Source: Adventures of a Mathematician - Third Edition (1991), Chapter 5, Harvard Years, p. 95

Mathematics , Chance , Dependency

“Most, if not all, of the great ideas of modern mathematics have had their origin in observation. Take, for instance, the arithmetical theory of forms, of which the foundation was laid in the diophantine theorems of Fermat, left without proof by their author, which resisted all efforts of the myriad-minded Euler to reduce to demonstration, and only yielded up their cause of being when turned over in the blow-pipe flame of Gauss’s transcendent genius; or the doctrine of double periodicity, which resulted from the observation of Jacobi of a purely analytical fact of transformation; or Legendre’s law of reciprocity; or Sturm’s theorem about the roots of equations, which, as he informed me with his own lips, stared him in the face in the midst of some mechanical investigations connected (if my memory serves me right) with the motion of compound pendulums; or Huyghen’s method of continued fractions, characterized by Lagrange as one of the principal discoveries of that great mathematician, and to which he appears to have been led by the construction of his Planetary Automaton; or the new algebra, speaking of which one of my predecessors (Mr. Spottiswoode) has said, not without just reason and authority, from this chair, “that it reaches out and indissolubly connects itself each year with fresh branches of mathematics, that the theory of equations has become almost new through it, algebraic 31 geometry transfigured in its light, that the calculus of variations, molecular physics, and mechanics” (he might, if speaking at the present moment, go on to add the theory of elasticity and the development of the integral calculus) “have all felt its influence.”

James Joseph Sylvester (1814–1897) English mathematician

James Joseph Sylvester. "A Plea for the Mathematician, Nature," Vol. 1, p. 238; Collected Mathematical Papers, Vol. 2 (1908), pp. 655, 656.

Law , Mathematics , Idea , Effort

“Physics is at present a mass of partial theories which no man has yet been able to render truly and clearly consistent. It has been well said that the modern physicist is a quantum theorist on Monday, Wednesday, and Friday and a student of gravitational relativity theory on Tuesday, Thursday, and Saturday. On Sunday he is praying... that someone will find the reconciliation between the two views.”

Norbert Wiener (1894–1964) American mathematician

Source: I am a mathematician, the later life of a prodigy (1953), p. 109

“The greatest danger to the British Empire and to the British people is not to be found among the enormous fleets and armies of the European Continent, nor in the solemn problems of Hindustan; it is not in the 'Yellow Peril' nor the 'Black Peril' nor any danger in the wide circuit of colonial and foreign affairs. No, it is here in our midst, close at home, close at hand in the vast growing cities of England and Scotland, and in the dwindling and cramped villages of our denuded countryside. It is there you will find the seeds of Imperial ruin and national decay—the unnatural gap between rich and poor, the divorce of the people from the land, the want of proper discipline and training in our youth, the exploitation of boy labour, the physical degeneration which seems to follow so swiftly on civilized poverty, the awful jumbles of an obsolete Poor Law, the horrid havoc of the liquor traffic, the constant insecurity in the means of subsistence and employment which breaks the heart of many a sober, hard-working man, the absence of any established minimum standard of life and comfort among the workers, and, at the other end, the swift increase of vulgar, joyless luxury—here are the enemies of Britain. Beware lest they shatter the foundations of her power.”

Winston S. Churchill (1874–1965) Prime Minister of the United Kingdom

The People's Rights [1909] (London: Jonathan Cape, 1970), pp. 139-140
Early career years (1898–1929)

Life , People , Youth , Law

“I adopt Mr. Darwin's hypothesis, therefore, subject to the production of proof that physiological species may be produced by selective breeding; just as a physical philosopher may accept the undulatory theory of light, subject to the proof of the existence of the hypothetical ether; or as the chemist adopts the atomic theory, subject to the proof of the existence of atoms; and for exactly the same reasons, namely, that it has an immense amount of primâ facie probability: that it is the only means at present within reach of reducing the chaos of observed facts to order; and lastly, that it is the most powerful instrument of investigation which has been presented to naturalists since the invention of the natural system of classification and the commencement of the systematic study of embryology.”

Thomas Henry Huxley (1825–1895) English biologist and comparative anatomist

Source: 1860s, Evidence as to Man's Place in Nature (1863), Ch.2, p. 128

Nature , Study , Light

“The term architecture is used here to describe the attributes of a system as seen by the programmer, i. e., the conceptual structure and functional behavior, as distinct from the organization of the data flow and controls, the logical design, and the physical implementation. i. Additional details concerning the architecture”

Fred Brooks (1931) American computer scientist

Gene Amdahl, Gerrit Blaauw, and Fred Brooks (1964) "Architecture of the IBM System." in: IBM Journal of Research and Development Vol 8 (2) p. 87-101.

Behavior

“We should, of course, expect that any universe which expands without limit will approach the empty de Sitter case, and that its ultimate fate is a state in which each physical unit—perhaps each nebula or intimate group of nebulae—is the only thing which exists within its own observable universe.”

Howard P. Robertson (1903–1961) American mathematician and physicist

As quoted by Gerald James Whitrow, The Structure of the Universe: An Introduction to Cosmology (1949)

Fate , Universe

“If you push it, it feels good; I don’t know what it is. It must have something to do with kinesthesia. I feel now that I am painting I'm not drawing anything, or even representing non-objective art. You know, you can represent abstract art, too, as well as heads figures, nudes. A lot of abstract artists are just representational painters, you know that. And a lot of figurative artists are very abstract. I don't feel as if I'm doing that. I feel more as if I'm shaping something with my hands. I feel as if I've always wanted to get to that state. Like a blind man in a dark room had some clay, what would he make? I end up with 2 or 3 forms on a canvas, but it gets very physical for me. I always thought I am a very spiritual man, not interested in paint, and now I discover myself to be very physical and very involved with matter. I want to be involved with how heavy things are, a balloon, how light things are, things levitating, pushing forms, make me feel as if my hand is pushing in a head, bulges out here and pushes there.”

Phillip Guston (1913–1980) American artist

Source: 1961 - 1980, transcript of a public forum at Boston university', conducted by Joseph Ablow 1966, pp. 73-75

Art , Feeling , Light , Drawing

“I thought of the long ages of the past, during which the successive generations of this little creature had run their course — year by year being born, and living and dying amid these dark and gloomy woods, with no intelligent eye to gaze upon their loveliness; to all appearance such a wanton waste of beauty. Such ideas excite a feeling of melancholy. It seems sad that on the one hand such exquisite creatures should live out their lives and exhibit their charms only in these wild inhospitable regions, doomed for ages yet to come to hopeless barbarism; while, on the other hand, should civilized man ever reach these distant lands, and bring moral, intellectual, and physical light into the recesses of these virgin forests, we may be sure that he will so disturb the nicely-balanced relations of organic and inorganic nature as to cause the disappearance, and finally the extinction, of these very beings whose wonderful structure and beauty he alone is fitted to appreciate and enjoy. This consideration must surely tell us that all living things were not made for man. Many of them have no relation to him. The cycle of their existence has gone on independently of his, and is disturbed or broken by every advance in man’s intellectual development; and their happiness and enjoyments, their loves and hates, their struggles for existence, their vigorous life and early death, would seem to be immediately related to their own well-being and perpetuation alone, limited only by the equal well-being and perpetuation of the numberless other organisms with which each is more or less intimately connected.”

Alfred Russel Wallace book The Malay Archipelago

The Malay Archipelago (1869)

Love , Life , Death , Hate

“The reason for the astonishing fact that a majority of working people submit to a handful of idlers who control their labour and their very lives is always and everywhere the same — whether the oppressors and oppressed are of one race or whether, as in India and elsewhere, the oppressors are of a different nation. This phenomenon seems particularly strange in India, for there more than two hundred million people, highly gifted both physically and mentally, find themselves in the power of a small group of people quite alien to them in thought, and immeasurably inferior to them in religious morality. … the reason lies in the lack of a reasonable religious teaching which, by explaining the meaning of life would supply a supreme law for the guidance of conduct, and would replace the more than dubious precepts of pseudoreligion and pseudoscience and the immoral conclusions deduced from them, commonly called "civilization."”

Leo Tolstoy A Letter to a Hindu

Source: A Letter to a Hindu (1908), I

Life , People , Law

“In the shift from direct democracy to representational democracy, the printed book became an embodiment of thought for the physically absent author; and so the popular art form of the popular book and the pamphlet re-presented ideas and contributed to the public space of political philosophies of the Enlightenment. Television, however, now brings forth this new kind of public space, and it calls into being this new world, not of the educated citizenry in a republic, but of the electropeasantry in the state of Entertainment. Recall how people stopped singing in pubs when they brought in the TV set, and you will appreciate the new passivity in which people stop voting for their representatives as TV takes over the electoral campaigns.”

William Irwin Thompson (1938) American writer

Thompson (1991) Play, from The American Replacement of Nature.

People , Books , World , Education

“As a teenager I started to learn about what was on my plate – where it came from and what it was doing to my body. I became vegetarian then later on vegan. … Each and every person who decides to be vegan makes a massive difference. From literally saving animals from suffering and death, to improving their health and the environmental benefits – being vegan means seeing the bigger picture and saying I'm going to do what I can and take a stand. … I'm motivated by being the best example I can of what can be achieved physically and ethically. I strive to excel in what I love doing and don't believe in the idea that I can't be strong and muscular because I'm vegan, that I can't be fast or flexible because I'm a bodybuilder, and that one person can't make a difference.”

Billy Simmonds (1980)

"Interview with Billy Simmonds: Vegan Body Builder" https://web.archive.org/web/20160201195350/http://www.vivalavegan.net/articles/467-interview-with-billy-simmonds-vegan-body-builder.html, Viva La Vegan! (2016).

Love , Death , Health , Motivation

“The goal of deriving all the phenomena of nature from a few basic physical laws and the axioms of mathematics had been set by Galileo…
In studying curvilinear motions on the earth Galileo had found the parabola to be the basic curve. In the heavens… Kepler… had found the ellipse to be the basic curve. Why this difference? …since parabola and ellipse are both conic sections there was the provocative suggestion that perhaps some physical law unified these related paths of motion. …
It has often happened in the history of mathematics and science that major problems remained outstanding… great minds… succeeded only in revealing the true difficulties… and in generating an atmosphere of dispair… Then a genius appeared… with ideas that seemed remarkably simple once propounded, clarified the entire situation, dispelled the confusion, restored order, and produced a new synthesis that embraced far more even than the phenomena under consideration. The genius who… picked up the torch of science dropped by Galileo, was Isaac Newton.”

Morris Kline (1908–1992) American mathematician

Source: Mathematics and the Physical World (1959), p. 225

Law , History , Mathematics , Idea

“It was a really interesting experience for me because, like I said, I had never seen a horror film. It was a very physical role. Wes was so specific and clear about what he wanted, such a good captain of a ship. He was very respectful, funny and smart. We were all so young making that movie, I think we were the near the same ages as his children at the time, and he was just so good with us, kind, supportive, and nurturing.”

Amanda Wyss (1960) American actress

INTERVIEW WITH AMANDA WYSS OF ‘A NIGHTMARE ON ELM STREET’ & ‘THE ID’ http://horrorgeeklife.com/2016/11/10/interview-amanda-wyss/ (November 10, 2016)

Children , Age , Support , Thinking

“Physical irreversibility manifests itself in the fact that, whenever the system is in a state far removed from equilibrium, it is much more likely to move toward equilibrium, than in the opposite direction.”

William Feller (1906–1970) Croatian-American mathematician

Source: An Introduction To Probability Theory And Its Applications (Third Edition), Chapter XV, Markov Chains, p. 397.

“I can show you the truth of evolution. I can show you the facts of evolution. I can show you the positively indicative and physical evidence that is exclusively concordant with one conclusion over any other. I can do that all day, but religion can’t. No religion can because they’re all just made up. They don’t have any truth at all in them, none of them. The best that you can get out of people is that they can give anecdotal nonsense or will cite logical fallacies or they will say, “Somebody wrote once that there were Christians back in the 1st century and that means Jesus existed.””

Aron Ra (1962) Aron Ra is an atheist activist and the host of the Ra-Men Podcast

Exclusive Interview with Aron Ra – Public Speaker, Atheist Vlogger, and Activist https://conatusnews.com/interview-aron-ra-past-president-atheist-alliance-america/, Conatus News (May 17, 2017)

People , Truth , Religion

“You are no doubt aware that the Almighty, desiring to lead us to perfection and to improve our state of society, has revealed to us laws which are to regulate our actions. These laws, however, presuppose an advanced state of intellectual culture. We must first form a conception of the Existence of the Creator according to our capabilities; that is, we must have a knowledge of Metaphysics. But this discipline can only be approached after the study of Physics: for the science of Physics borders on Metaphysics, and must even precede it in the course of our studies, as is clear to all who are familiar with these questions.”

Maimónides book The Guide for the Perplexed

Guide for the Perplexed (c. 1190), Introduction

Law , Question , Knowledge , Study

“A common habit of thought… is the idea that space is [a] simple receptacle in which bodies move around, with no two bodies present at the same point. …In modern quantum physics generally, and in the standard model of fundamental physics in particular, physical space appears as a far more flexible framework. Many kinds of particles can be present at the same point in space at the same time. Indeed, the primary ingredients of the standard model are not particles at all, but an abundance of quantum fields, each a complex object in itself, and all omnipresent.”

Frank Wilczek (1951) physicist

"Multiversality" (2013)

Idea , Appearance , Time

“In addition to technical problems, systems also have organizational and logistical problems. Many different people may be involved over a wide physical or geographic coverage and over a long period of time. Many may work for different companies or organizations with different rules and methods of operating. Very many data and much knowledge are involved. The organizational problem concerns itself with the question of how all these people can work together most effectively for the common purpose.”

Harold Chestnut (1917–2001) American engineer

Source: Systems Engineering Tools, (1965), Systems Engineering Methods (1967), p. 24; First paragraph of Ch. 2. System Organization, Scheduling, and Record-Keeping

People , Question , Knowledge , Problem

“In the Surrealist period, I wanted to create the iconography of the interior world and the world of the marvelous, of my father Freud. Today, the exterior world and that of physics has transcended the one of psychology. My father today is Dr. Heisenberg.”

Salvador Dalí (1904–1989) Spanish artist

Quote from his Anti-Matter Manifesto', 1958; as cited on Wikipedia: Salvador Dali
Quotes of Salvador Dali, 1951 - 1960

World

“The art of teaching is also to know when to stop. It is good when people want to be better, physically, morally, spiritually, intellectually. But a fashion? No! Yoga is a painful art. It’s not like dance or music, where the person watching gets pleasure. Only the person doing it finds joy. It has nothing to do with externals.”

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

Source: BKS Iyengar – obituary http://www.telegraph.co.uk/news/obituaries/11045993/BKS-Iyengar-obituary.html, The Telegraph, 20 August 2014

Pain , People , Pleasure , Art

“I mean this report to serve as a sort of handbook detailing one sociological perspective from which social life can be studied, especially the kind of social life that is organised within the physical confines of a building or plant. A set of features will be described which together form a framework that can be applied to any concrete social establishment, be it domestic, industrial, or commercial.”

Erving Goffman book The Presentation of Self in Everyday Life

Preface, lead paragraph
1950s-1960s, The Presentation of Self in Everyday Life, 1959

Life , Study

“I remember reading a Scientific American article about the use of new physical techniques – including neutron scattering – as a method for unravelling the structure of the ribosome. I was fascinated. I knew ribosomes were a big fundamental problem in science and this was a method for chipping away at it.”

Venkatraman Ramakrishnan (1952) Nobel prize winning American and British structural biologist

Venkatraman Ramakrishnan interview: 'It takes courage to tackle very hard problems in science

Problem , Science , Reading

“I thought, ‘This is just too terrifying. I’ve never seen anything like that before.’ I hadn’t been allowed to watch horror movies before that. I was so traumatized I literally could not sleep for weeks, and it changed my physical appearance; I lost like 10 pounds. My teachers got so concerned they called my mother, ‘Is there something going on – is she being abused at home?’ My mother found a picture of Robert Englund the actor, and Robert Englund in the Freddy Krueger make-up, and pasted them up near my bedside table. So, every night when I’d go to sleep, literally for like a year, I’d have to look at it and think, ‘It’s just a movie, it’s just a movie, it’s not real.’ I remember thinking that I was going to grow up one day, and be an actress and never make a movie that scares little kids.”

Monica Keena (1979) American actress

Discussing A Nightmare on Elm Street in Never Sleep Again: The Elm Street Legacy (2010)

Home , Thinking , Sleep , Teachers

“[People-processing institutions are] a type of social institution in which human beings constitute both the raw materials and the products of organizational work. Although all social institutions are involved in some degree in people-processing activities, the term is properly restricted to those whose primary goal is the shaping, reshaping, removing, overhauling, retooling, reassembling, and recording the physical, psychological, social, legal, or moral aspects of human objects.”

Charles Perrow (1925–2019) American sociologist

Source: 1960s, Organization for treatment, 1966, p. 163; as cited in: David Shichor (2005), The Meaning and Nature of Punishment. p. 107

People

“School failed me, and I failed the school. It bored me. The teachers behaved like Feldwebel (sergeants). I wanted to learn what I wanted to know, but they wanted me to learn for the exam. What I hated most was the competitive system there, and especially sports. Because of this, I wasn't worth anything, and several times they suggested I leave. This was a Catholic School in Munich. I felt that my thirst for knowledge was being strangled by my teachers; grades were their only measurement. How can a teacher understand youth with such a system?... from the age of twelve I began to suspect authority and distrust teachers. I learned mostly at home, first from my uncle and then from a student who came to eat with us once a week. He would give me books on physics and astronomy. The more I read, the more puzzled I was by the order of the universe and the disorder of the human mind, by the scientists who didn't agree on the how, the when, or the why of creation. Then one day this student brought me Kant's Critique of Pure Reason. Reading Kant, I began to suspect everything I was taught. I no longer believed in the known God of the Bible, but rather in the mysterious God expressed in nature.”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity

Source: William Hermanns, Einstein and the Poet: In Search of the Cosmic Man (1983), First conversation, p. 8

God , Hate , Books , Youth

“It is true that many of the problems with which professional philosophers deal do require quite a high level of abstract thought. However, the same is true of almost any intellectual pursuit: philosophy is no different in this respect from physics, literary criticism, computer programming, geology, mathematics, or history.”

Nigel Warburton (1962) British author and lecturer

Philosophy : the basics (Fifth Edition, 2013), Introduction

History , Mathematics , Problem

“The dominant, almost general, idea of revolution — particularly the Socialist idea — is that revolution is a violent change of social conditions through which one social class, the working class, becomes dominant over another class, the capitalist class. It is the conception of a purely physical change, and as such it involves only political scene shifting and institutional rearrangements. Bourgeois dictatorship is replaced by the "dictatorship of the proletariat" — or by that of its "advance guard," the Communist Party. Lenin takes the seat of the Romanovs, the Imperial Cabinet is rechristened Soviet of People's Commissars, Trotsky is appointed Minister of War, and a labourer becomes the Military Governor General of Moscow. That is, in essence, the Bolshevik conception of revolution, as translated into actual practice.”

Emma Goldman book My Disillusionment in Russia

My Disillusionment in Russia (1923)

War , People , Idea , Change

“Conventional wisdom, fooled by our misleading "physical intuition", is that the real world is continuous, and that discrete models are necessary evils for approximating the "real" world, due to the innate discreteness of the digital computer.”

Doron Zeilberger (1950) Israeli mathematician

"Real" Analysis is a Degenerate Case of Discrete Analysis. Appeared in the book "New Progress in Difference Equations"(Proc. ICDEA 2001), edited by Bernd Aulbach, Saber Elaydi, and Gerry Ladas, and publisher by Taylor & Francis, London, 2004.

Wisdom , World , Fools , Evil

“On further reflection, I now think that in arguing his case Bell exaggerated, oversimplified the historical development of both classical electrodynamics and quantum mechanics, and as a result arrived at a definition of "understanding" that may be too rigid in that it reflects a presumption - a prejudice, if you will - as to what constitutes physical reality.”

Kurt Gottfried (1929) American physicist

Does quantum mechanics carry the seeds of its own destruction? (1991)

Understanding , Thinking , Reality

“Quantum theory may be formulated using Hilbert spaces over any of the three associative normed division algebras: the real numbers, the complex numbers and the quaternions. Indeed, these three choices appear naturally in a number of axiomatic approaches. However, there are internal problems with real or quaternionic quantum theory. Here we argue that these problems can be resolved if we treat real, complex and quaternionic quantum theory as part of a unified structure. Dyson called this structure the "three-fold way"…. This three-fold classification sheds light on the physics of time reversal symmetry, and it already plays an important role in particle physics.”

John C. Baez (1961) American mathematician and mathematical physicist

Way , Nature , Problem , Light

“Any attempt to reduce the complex properties of biological organisms or of nervous systems or of human brains to simple physical and chemical systems is foolish.”

Kenneth E. Boulding (1910–1993) British-American economist

Source: 1970s, Ecodynamics: A New Theory Of Societal Evolution, 1978, p. 20

“Or, to go a step further, let us glance at what science has done to establish rational foundations for physical and moral health. Science tells us how we ought to live in order to preserve the health of our own bodies, how to maintain in good conditions of existence the crowded masses of our population. But does not all the vast amount of work done in these two directions remain a dead letter in our books? We know it does. And why? Because science today exists only for a handful of privileged persons, because social inequality which divides society into two classes — the wage-slaves and the grabbers of capital — renders all its teachings as to the conditions of a rational existence only the bitterest irony to nine-tenths of mankind.”

Peter Kropotkin (1842–1921) Russian zoologist, evolutionary theorist, philosopher, scientist, revolutionary, economist, activist, geogr…

An Appeal to the Young (1880)

Health , Books , Science , Personality

“The church has stood, a rock colossus of bigotry, in the path of ten thousand proposed reforms. Sane efforts to legalize birth control information, the manufacture of proper birth control appliances, appliances for the inhibition of the spread of venereal disease, public instruction in sex hygiene, free clinics for the treatment of venereal disease, the inspection and treatment of prostitutes, controlled prostitution itself, the publication of psychological and physical sex information, aid for unwed mothers—myriad attempts by sane men acting sanely on real problems — have been fought down by church-frightened legislatures and church-dominated courts.”

Philip Wylie (1902–1971) American writer

Source: Generation of Vipers (1942), p. 74

Men , Disease , Sex , Birth

“The individual contribution, the work of any single generation, is infinitesimal; the power and glory belong to human society at large, and are the long result of selection, conservation, sacrifice, creation, and renewal — the outcome of endless brave efforts to conserve values and ideas, and to hand them on to posterity, along with physical life itself. Each person is a temporary focus of forces, vitalities, and values that carry back into an immemorial past and that reach forward into an unthinkable future.”

Lewis Mumford (1895–1990) American historian, sociologist, philosopher of technology, and literary critic

Faith for Living (1940)

Life , Idea , Effort , Past

“Perceptual space is not a special space in addition to physical space, but physical space which we endow with a special subjective metric. …apart from the definition of congruence in physics and that based on perception, there is no third one derived from pure visualization. Any such third definition is nothing but the definition of physical congruence to which our normative function has adjusted the subjective experience of congruence.”

Hans Reichenbach (1891–1953) American philosopher

The Philosophy of Space and Time (1928, tr. 1957)

“In our definition of system we noted that all systems have interrelationships between objects and between their attributes. If every part of the system is so related to every other part that any change in one aspect results in dynamic changes in all other parts of the total system, the system is said to behave as a whole or coherently. At the other extreme is a set of parts that are completely unrelated: that is, a change in each part depends only on that part alone. The variation in the set is the physical sum of the variations of the parts. Such behavior is called independent or physical summativity.”

Arthur D. Hall (1925–2006) American electrical engineer

Source: Definition of System, 1956, p. 23

Behavior , Change , Parting , Dependency

“Everything works in PowerPoint; but if you have the physical item or some demonstration software, that's much more convincing to people than a PowerPoint presentation or a business plan.”

Elon Musk (1971) South African-born American entrepreneur

Colonizing Mars The Future Belongs to SpaceX and Elon Musk https://www.youtube.com/watch?v=BUuJKC3miLc (Jan 23, 2015)

People , Business

“The terrifying physics of going up-mast in heavy seas are inescapable.”

Abby Sunderland (1993) Camera Assistant, Inspirational Speaker and Sailor

Source: Unsinkable: A Young Woman's Courageous Battle on the High Seas (2011), p. 144

Sea

“[My audiences] discover they are producing a tonal dimension of the music which interacts melodically, rhythmically, and spatially with the tones in the room. Tones ‘dance’ in the immediate space of their body, around them like a sonic wrap, cascade inside ears, and out to space in front of their eyes … Do not be alarmed! Your ears are not behaving strange or being damaged! … these virtual tones are a natural and very real physical aspect of auditory perception, similar to the fusing of two images resulting in a third three dimensional image in binocular perception… I want to release this music which is produced by the listener…”

Maryanne Amacher (1938–2009) Composer and installation artist

Quoted in: " Maryanne Amacher, Synaptic Island http://datagarden.org/5483/maryanne-amacher-synaptic-island/," on datagarden.org, 2015.

Music , Nature , Dance

“And, I beg of you do not think of colonialism only in the classic form which we of Indonesia, and our brothers in different parts of Asia and Africa, knew. Colonialism has also its modern dress, in the form of economic control, intellectual control, actual physical control by a small but alien community within a nation. It is a skillful and determined enemy, and it appears in many guises. It does not give up its loot easily. Wherever, whenever and however it appears, colonialism is an evil thing, and one which must be eradicated from the earth..”

Sukarno (1901–1970) first President of the Republic of Indonesia

Speech at the Opening of the Bandung Conference

Communication , Thinking , Appearance , Evil

“The Sony saga has brought to light a hidden sinister: Cyber terrorism has reached a whole new level by combining cyber attacks and threats of physical terrorism.”

Newton Lee American computer scientist

Counterterrorism and Cybersecurity: Total Information Awareness (2nd Edition), 2015

Light

“Philosophy treats of physics where a more careful knowledge is required because the problems which come under this head are numerous… So the reader of Ctesibius or Archimedes and the other writers of treatises of the same class will not be able to appreciate them unless he has been trained in these subjects by the philosophers.”

Vitruvius book De architectura

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 7

Knowledge , Problem , Training

“The image titled “The Homeless, Psalm 85:10,” featured on the cover of ELEMENTAL, can evoke multiple levels of response. They may include the spiritual in the form of a studied meditation upon the multidimensional qualities of the painting itself; or an extended contemplation of the scripture in the title, which in the King James Bible reads as follows: “Mercy and truth are met together; righteousness and peace have kissed each other.” The painting can also inspire a physical response in the form of tears as it calls to mind its more earth-bound aspects; namely, the very serious plight of those who truly are homeless in this world, whether born into such a condition, or forced into it by poverty or war.”

Aberjhani (1957) author

(The Homeless, Psalm 85:10, p. 111).
Book Sources, ELEMENTAL, The Power of Illuminated Love (2008)

War , Truth , World , Peace

“The best poetry of WW2, the most truthful and penetrating, poetry which is rooted in the ground of physical experience, suspicious of the abstract and conforming to the discipline of provenly effective forms.”

Vernon Scannell (1922–2007) British boxer and poet

Not Without Glory, 1976

Truth

“Not only must philosophy be in agreement with our empirical knowledge of Nature, but the origin and formation of the Philosophy of Nature presupposes and is conditioned by empirical physics. However, the course of a science's origin and the preliminaries of its construction are one thing, while the science itself is another. In the latter, the former can no longer appear as the foundation of the science; here, the foundation must be the necessity of the Concept.”

Georg Wilhelm Friedrich Hegel book Encyclopedia of the Philosophical Sciences

Encyclopedia of the Philosophical Sciences (1816)

Nature , Knowledge , Appearance , Science

“Generally speaking, if we look at sports we find that their strong point is that because they are competitive they are interesting, and young people are likely to be attracted to them. No matter how valuable the method of physical education, if it is not put into practice, it will serve no purpose — therein lies the advantage of sports. But, in this regard there are matters to which we must also give a great deal of consideration. First, so-called sports were not created for the purpose of physical education; one competes for another purpose, namely, to win. Accordingly, the muscles are not necessarily developed in a balanced way, and in some cases the body is pushed too far or even injured. For that reason, while there is no doubt that sports are a good thing, serious consideration must be given to the selection of the sport and the training method. Sports must not be undertaken carelessly, over-zealously, or without restraint. However, it is safe to say that competitive sports are a form of physical education that should be promoted with this advice in mind. The reason I have worked to popularize sports for more than twenty years and that I have strived to bring the Olympic Games to Japan is entirely because I recognize these merits. However, in times like these, when many people are enthusiastic about sports, I would like to remind them of the adverse effects of sports as well. I also urge them to keep in mind the goals of physical education—to develop a sound body that is useful to you in your daily life — and be sure to consider whether or not the method of training is in keeping with the concept of”

Kanō Jigorō (1860–1938) Japanese educator and judoka

http://www.judoinfo.com/seiryoku2.htm seiryoku zenyo
"Judo and Physical Training" in Mind Over Muscle : Writings from the Founder of Judo (2006) edited by Naoki Murata, p. 57

Life , People , Education , Way