Quotes about physics
page 3
"Emancipation — Black and White" (1865) http://aleph0.clarku.edu/huxley/CE3/B&W.html, later published in Lay Sermons, Addresses, and Reviews (1871) Comments accepting many racist and sexist assumptions made in the context of rejecting oppressions based on racist and sexist arguments. More information is available at the Talk Origins Archive http://www.talkorigins.org/indexcc/CA/CA005_3.html
1860s
Source: Défense des Lettres [In Defense of Letters] (1937), p. xii
Source: 1960s, Fuzzy sets (1965), p. 338
"On Light And Other High Frequency Phenomena" A lecture delivered before the Franklin Institute, Philadelphia (24 February 1893), and before the National Electric Light Association, St. Louis (1 March 1893), published in The Electrical review (9 June 1893), p. Page 683; also in The Inventions, Researches And Writings of Nikola Tesla (1894)
Interview with Dr. P. A. M. Dirac by Thomas S. Kuhn at Dirac's home, Cambridge, England, May 7, 1963 http://www.aip.org/history/ohilist/4575_3.html
On her return to Pondicherry in April 1920 accompanied by an English lady, Miss Dorothy Hodgeson, after she had refused an offer by Rabindranath Tagore to take charge of Shantiniketan, his educational institute, quoted in "Japan (1916-20)", in [ Chapter 14 Second Coming, K R Srinivas Iyengar http://sriaurobindoashram.com/Content.aspx?ContentURL=_staticcontent/sriaurobindoashram/-09%20e-library/-03%20Disciples/K%20R%20Srinivas%20Iyengar/On%20The%20Mother/-16_Second%20Coming.htm, p. 202
"Two Essays in Analytical Psychology" In CW 7: P. 188 (1967)
“all the standard equations of mathematical physics can be separated and solved in Kerr geometry.”
From Chandrasekhar's Nobel lecture, in his summary of his work on black holes; Republished in: D. G. Caldi, George D. Mostow (1989) Proceedings of the Gibbs Symposium: Yale University, May 15-17, 1989 p. 230
1950s, What Desires Are Politically Important? (1950)
Peter Gzowski's 90 Minutes Live interview (1977)
“Physics is too difficult for physicists!”
This quote has many variants. An early version attributed to the Göttingen School appears in a book review by Heinrich Wieleitner in Isis, Volume 7, No. 4, December 1925, p. 597: Ach, die Physik! Die ist ja für die Physiker viel zu schwer! (Oh, physics! That's just too difficult for the physicists!).
Disputed
Max Weber and Value-free Sociology: A Marxist Critique (1975), p. 39.
governing their formation
As quoted in "On 'computabilism’ and physicalism: Some Problems" by Hao Wang, in Nature’s Imagination (1995), edited by J. Cornwall, p.161-189
Napoleon : In His Own Words (1916)
Source: "A general equilibrium approach to monetary theory" (1969), p. 29 As cited in: William Pool. Brookings Papers on Economic Activity, 2, (1976), p. 292
1900s, The Strenuous Life: Essays and Addresses (1900), National Duties
Niels Bohr, "Discussions with Einstein on Epistemological Problems in Atomic Physics," in Paul Arthur Schilpp, Albert Einstein: Philosopher Scientist (1949) pp. 199-241.
3.0321
Original German: Wohl können wir einen Sachverhalt räumlich darstellen, welcher den Gesetzen der Physik, aber keinen, der den Gesetzen der Geometrie zuwiderliefe.
1920s, Tractatus Logico-Philosophicus (1922)
Source: Culture and Value (1980), p. 86e
"Handicapped People and Science" http://books.google.com/books?id=9LVFAAAAYAAJ&q=%22handicapped+people+and+science%22#search_anchor by Stephen Hawking, Science Digest 92, No. 9 (September 1984): 92 (details of citation from here http://www.enotes.com/stephen-hawking-criticism/hawking-stephen/further-reading).
P.A.M. Dirac, "Pretty Mathematics," International Journal of Theoretical Physics, Vol. 21, Issue 8–9, August 1982, p. 603 http://link.springer.com/article/10.1007/BF02650229#page-1
1910s, The World Movement (1910)
[‘A real free press for the first time in history’: Wikileaks editor speaks out in London, Journalism.co.uk, 2007-08-12, 2010-08-01, http://blogs.journalism.co.uk/editors/2010/07/12/a-real-free-press-for-the-first-time-in-history-wikileaks-editor-speaks-out-in-london/]
in his Nobel lecture, December 8, 2003, at Aula Magna, Stockholm University.
Dreams and Facts https://users.drew.edu/jlenz/br-dreams.html (1919)
1910s
The Notebooks of Leonardo da Vinci (1883), I Prolegomena and General Introduction to the Book on Painting
Source: The Meaning of Culture (1929), pp. 134
Letter to James F. Morton (January 1931), in Selected Letters III, 1929-1931 edited by August Derleth and Donald Wandrei, p. 253
Non-Fiction, Letters, to James Ferdinand Morton, Jr.
“Discoveries in physics are made when the time for making them is ripe, and not before.”
[Davisson, Clinton, The Discovery of Electron Waves, Nobel Lectures, Physics 1922-1941, http://nobelprize.org/nobel_prizes/physics/laureates/1937/davisson-lecture.html, Amsterdam, Elsevier Publishing Company (1965), 1937]
“Politically, America is the same as it is physically: the land of the earthquakes.”
1833
"The Doctrine of Free Will"
1930s, Has Religion Made Useful Contributions to Civilization? (1930)
Letter to Aurelia Plath (August 21, 1962)
Letters Home: Correspondence 1950–1963 (1976)
Supreme Court Confirmation Hearings, (8/5/1986), transcript https://web.archive.org/web/20060213232846/http://a255.g.akamaitech.net/7/255/2422/22sep20051120/www.gpoaccess.gov/congress/senate/judiciary/sh99-1064/31-110.pdf at pp. 51-52).
1980s
Source: 1970s, Outline of a new approach to the analysis of complex systems and decision processes (1973), p. 28
At the young age when she started developing her developing interest in occultism, quoted in "Birth and Girlhood". Also in 125th Birth Anniversary of The Mother, 21st February, 2003 by Mother (2003) http://books.google.co.in/books?id=gX7XAAAAMAAJ, p. 4
Source: The Human Side of Enterprise (1960), p. 11 (2006; 13)
Letter to James F. Morton (10 February 1923), published in Selected Letters Vol. I (1965), p. 208
Non-Fiction, Letters, to James Ferdinand Morton, Jr.
An Outline of Philosophy Ch.15 The Nature of our Knowledge of Physics (1927)
1920s
[The Underground Christian Network, "Benny Hinn and Beyond: Word Faith movements hidden agenda: The Joker, The Guru and the Jack of Spades" http://www.sermonaudio.com/sermoninfo.asp?SID=420067844, CD Edition 1 of 2, SermonAudio.com, 2006-04-21]
‘student revolutionaries’
Imre Lakatos (1974) " From Criticism and the Growth of Knowledge http://www.inf.fu-berlin.de/lehre/pmo/eng/Lakatos-Falsification.pdf". as cited in: Thora Margareta Bertilsson (2009) Peirce's Theory of Inquiry and Beyond. p. 41.
Source: Das Ressentiment im Aufbau der Moralen (1912), L. Coser, trans. (1961), pp. 88-92
Second Dialogue; translated by Judith R. Bush, Christopher Kelly, Roger D. Masters
Dialogues: Rousseau Judge of Jean-Jacques (published 1782)
An Inquiry into Meaning and Truth (1940), Introduction, p. 15
1940s
1950s, Loving Your Enemies (Christmas 1957)
Early Writings, translated and ed. by , p. 159. https://www.marxists.org/archive/marx/works/1844/epm/3rd.htm
Context: Private property has made us so stupid and one-sided that an object is only ours when we have it, when it exists for us as capital or when we directly possess, eat, drink, wear, inhabit it, etc., in short, when we use it. Although private property conceives all these immediate realizations of possession only as means of life; and the life they serve is the life of private property, labor, and capitalization. Therefore all the physical and intellectual senses have been replaced by the simple estrangement of all these senses – the sense of having. So that it might give birth to its inner wealth, human nature had to be reduced to this absolute poverty.
Source: The Seth Material (1970), p. 274
Context: When every young man refuses to go to war, you will have peace. As long as you fight for gain and greed, there will be no peace. As long as one person commits acts of violence for the sake of peace, you will have war. Unfortunately it is difficult to imagine that all the young men in all of the countries will refuse to go to war at the same time. And so you must work out what violence has wrought. Within the next hundred years, that time may come. Remember, you do not defend any idea with violence. There is no man who hates but that hatred is reflected outward and made physical. And there is no man who loves but that love is reflected outward and made physical.
Meditation Symbols in Eastern & Western Mysticism (1988)
Context: The alchemical tradition assumes that every physical art or science is a body of knowledge which exists only because it is ensouled by invisible powers and processes. Physical chemistry, as it is practiced in the modern world, is concerned principally with pharmaceutical or industrial research projects. It is confined within the boundaries of an all-pervading materialism, which binds labor to the advancement of physical objectives.
"Moral Decay" (1937); Later published in Out of My Later Years (1950)
1930s
Context: All religions, arts and sciences are branches of the same tree. All these aspirations are directed toward ennobling man's life, lifting it from the sphere of mere physical existence and leading the individual towards freedom. It is no mere chance that our older universities developed from clerical schools. Both churches and universities — insofar as they live up to their true function — serve the ennoblement of the individual. They seek to fulfill this great task by spreading moral and cultural understanding, renouncing the use of brute force.
The essential unity of ecclesiastical and secular institutions was lost during the 19th century, to the point of senseless hostility. Yet there was never any doubt as to the striving for culture. No one doubted the sacredness of the goal. It was the approach that was disputed.
“Ego is a social institution with no physical reality. The ego is simply your symbol of yourself.”
Buddhism : The Religion of No-Religion
Context: Ego is a social institution with no physical reality. The ego is simply your symbol of yourself. Just as the word "water" is a noise that symbolizes a certain liquid without being it, so too the idea of ego symbolizes the role you play, who you are, but it is not the same as your living organism.
The Evolution of the Physicist's Picture of Nature (1963)
Context: It seems to be one of the fundamental features of nature that fundamental physical laws are described in terms of a mathematical theory of great beauty and power, needing quite a high standard of mathematics for one to understand it. You may wonder: Why is nature constructed along these lines? One can only answer that our present knowledge seems to show that nature is so constructed. We simply have to accept it. One could perhaps describe the situation by saying that God is a mathematician of a very high order, and He used very advanced mathematics in constructing the universe. Our feeble attempts at mathematics enable us to understand a bit of the universe, and as we proceed to develop higher and higher mathematics we can hope to understand the universe better.
The Evolution of the Physicist's Picture of Nature (1963)
Context: Just by studying mathematics we can hope to make a guess at the kind of mathematics that will come into the physics of the future. A good many people are working on the mathematical basis of quantum theory, trying to understand the theory better and to make it more powerful and more beautiful. If someone can hit on the right lines along which to make this development, it may lead to a future advance in which people will first discover the equations and then, after examining them, gradually learn how to apply them.
"Every Time We Say Goodbye" in Sight and Sound [London] ( June 1991)
Context: What is an artist? A provincial who finds himself somewhere between a physical reality and a metaphysical one... It’s this in-between that I’m calling a province, this frontier country between the tangible world and the intangible one — which is really the realm of the artist.
1860s, First Inaugural Address (1861)
Context: One section of our country believes slavery is right and ought to be extended, while the other believes it is wrong and ought not to be extended. This is the only substantial dispute. The fugitive-slave clause of the Constitution and the law for the suppression of the foreign slave trade are each as well enforced, perhaps, as any law can ever be in a community where the moral sense of the people imperfectly supports the law itself. The great body of the people abide by the dry legal obligation in both cases, and a few break over in each. This I think, can not be perfectly cured, and it would be worse in both cases after the separation of the sections than before. The foreign slave trade, now imperfectly suppressed, would be ultimately revived without restriction in one section, while fugitive slaves, now only partially surrendered, would not be surrendered at all by the other. Physically speaking, we can not separate. We can not remove our respective sections from each other nor build an impassable wall between them. A husband and wife may be divorced and go out of the presence and beyond the reach of each other, but the different parts of our country can not do this. They can not but remain face to face, and intercourse, either amicable or hostile, must continue between them, Is it possible, then, to make that intercourse more advantageous or more satisfactory after separation than before? Can aliens make treaties easier than friends can make laws? Can treaties be more faithfully enforced between aliens than laws can among friends? Suppose you go to war, you can not fight always; and when, after much loss on both sides and no gain on either, you cease fighting, the identical old questions, as to terms of intercourse, are again upon you.
Autobiography (1936; 1949; 1958)
Context: To be in good moral condition requires at least as much training as to be in good physical condition. But that certainly does not mean asceticism or self-mortification. Nor do I appreciate in the least the idealization of the "simple peasant life." I have almost a horror of it, and instead of submitting to it myself I want to drag out even the peasantry from it, not to urbanization, but to the spread of urban cultural facilities to rural areas.
The Energies of Men
1910s, Memories and Studies (1911)
Context: Every one is familiar with the phenomenon of feeling more or less alive on different days. Every one knows on any given day that there are energies slumbering in him which the incitements of that day do not call forth, but which he might display if these were greater. Most of us feel as if we lived habitually with a sort of cloud weighing on us, below our highest notch of clearness in discernment, sureness in reasoning, or firmness in deciding. Compared with what we ought to be, we are only half-awake. Our fires are damped, our drafts are checked. We are making use of only a small part of our possible mental and physical resources.
“There is no physical world for me. What I see I see as the glorious manifestation of the Almighty.”
"What Life Has Taught Me"
Autobiography of Swami Sivananda
Context: I consider that goodness of being and doing constitute the rock-bottom of one’s life. By goodness I mean the capacity to feel with others and to live and feel as others do, and be in a position to act so that no one is hurt by the act. Goodness is the face of Godliness. I think that to be good in reality, in the innermost recesses of one’s heart, is not easy, though it may appear to be simple as a teaching. It is one of the hardest things on earth, if only one would be honest with oneself.
There is no physical world for me. What I see I see as the glorious manifestation of the Almighty.
Source: Science and Hypothesis (1901), Ch. I. (1905) Tr. George Bruce Halstead
Context: But, one will say, if raw experience can not legitimatize reasoning by recurrence, is it so of experiment aided by induction? We see successively that a theorem is true of the number 1, of the number 2, of the number 3 and so on; the law is evident, we say, and it has the same warranty as every physical law based on observations, whose number is very great but limited. But there is an essential difference. Induction applied to the physical sciences is always uncertain, because it rests on the belief in a general order of the universe, an order outside of us. Mathematical induction, that is, demonstration by recurrence, on the contrary, imposes itself necessarily, because it is only the affirmation of a property of the mind itself.<!--pp.13-14
An Inquiry into Meaning and Truth (1940), Introduction, p. 15
1940s
Context: Science seems to be at war with itself.... Naive realism leads to physics, and physics, if true, shows naive realism to be false. Therefore naive realism, if true, is false; therefore it is false.
"The Tomb" - Written Jun 1917; first published in The Vagrant, No. 14 (March 1922)<!-- p. 50-64 -->
Fiction
Context: In relating the circumstances which have led to my confinement within this refuge for the demented, I am aware that my present position will create a natural doubt of the authenticity of my narrative. It is an unfortunate fact that the bulk of humanity is too limited in its mental vision to weigh with patience and intelligence those isolated phenomena, seen and felt only by a psychologically sensitive few, which lie outside its common experience. Men of broader intellect know that there is no sharp distinction betwixt the real and the unreal; that all things appear as they do only by virtue of the delicate individual physical and mental media through which we are made conscious of them; but the prosaic materialism of the majority condemns as madness the flashes of super-sight which penetrate the common veil of obvious empiricism.
“The Soul is a fact, but it is not physical.”
Entering the Castle : An Inner Path to God and Your Soul (2007), p. 57
Context: The Soul is a fact, but it is not physical. … Survivors of near-death experiences attest that some part of them apparently detaches from their physical bodies following the death of the body, but while that is proof of the soul for them, it does not prove it to us. The Soul is like divine music that only God can hear; it is the force of endless resurrection; the soul is like a fire that never goes out.
The German Ideology (1845/46)
Context: The fact is, therefore, that definite individuals who are productively active in a definite way enter into these definite social and political relations. Empirical observation must in each separate instance bring out empirically, and without any mystification and speculation, the connection of the social and political structure with production. The social structure and the state are continually evolving out of the life-process of definite individuals, but of individuals, not as they appear in their own or other people's imagination, but as they really are; i. e. as they are effective, produce materially, and are active under definite material limits, presuppositions and conditions independent of their will.
The production of ideas, of conceptions, of consciousness, is at first directly interwoven with the material activity and the material intercourse of men, the language of real life. Conceiving, thinking, the mental intercourse of men, appear at this stage as the direct efflux of their material behaviour. The same applies to mental production as expressed in the language of the politics, laws, morality, religion, metaphysics of a people. Men are the producers of their conception, ideas, etc. — real, active men, as they are conditioned by a definite development of their productive forces and of the intercourse corresponding to these, up to its furthest forms. Consciousness can never be anything else than conscious existence, and the existence of men is their actual life-process. If in all ideology men and their circumstances appear upside down as in a camera obscura, this phenomenon arises just as much from their historical life-process as the inversion of objects on the retina does from their physical life-process.
Kosmos (1847)
Context: If we would indicate an idea which, throughout the whole course of history, has ever more and more widely extended its empire, or which, more than any other, testifies to the much-contested and still more decidedly misunderstood perfectibility of the whole human race, it is that of establishing our common humanity — of striving to remove the barriers which prejudice and limited views of every kind have erected among men, and to treat all mankind, without reference to religion, nation, or color, as one fraternity, one great community, fitted for the attainment of one object, the unrestrained development of the physical powers. This is the ultimate and highest aim of society, identical with the direction implanted by nature in the mind of man toward the indefinite extension of his existence. He regards the earth in all its limits, and the heavens as far as his eye can scan their bright and starry depths, as inwardly his own, given to him as the objects of his contemplation, and as a field for the development of his energies. Even the child longs to pass the hills or the seas which inclose his narrow home; yet, when his eager steps have borne him beyond those limits, he pines, like the plant, for his native soil; and it is by this touching and beautiful attribute of man — this longing for that which is unknown, and this fond remembrance of that which is lost — that he is spared from an exclusive attachment to the present. Thus deeply rooted in the innermost nature of man, and even enjoined upon him by his highest tendencies, the recognition of the bond of humanity becomes one of the noblest leading principles in the history of mankind.
“It is an old story in physics that higher resolving power leads to new effects.”
Nobel lecture (11 December 1952)
Context: It is an old story in physics that higher resolving power leads to new effects. We remember that the magnetic moment of the nucleus was itself discovered through the hyperfine structure of lines in the visible spectrum. The nuclear resonance line in a liquid or gas can be remarkably narrow, as you have already seen. As soon as the reason for this was recognized, it became clear that the only practical limit on resolution was the inhomogeneity of the magnetic field applied to the specimen.
Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, Vol. 123, No. 792 http://doi.org/10.1098/rspa.1929.0094 (6 April 1929)
Context: The underlying physical laws necessary for the mathematical theory of a large part of physics and the whole of chemistry are thus completely known, and the difficulty is only that the exact application of these laws leads to equations much too complicated to be soluble. It therefore becomes desirable that approximate practical methods of applying quantum mechanics should be developed, which can lead to an explanation of the main features of complex atomic systems without too much computation.
Letter to Carl Jung, (16 June 1948)
Context: The purely psychological interpretation only apprehends half of the matter. The other half is the revealing of the archetypal basis of the terms actually applied in modern physics. What the final method of observation must see in the production of "background physics" through the unconscious of modern man is a directing of objective toward a future description of nature that uniformly comprises physis and psyche, a form of description that at the moment we are experiencing only in a prescientific phase. To achieve such a uniform description of nature, it appears to be essential to have recourse to the archetypal background of the scientific terms and concepts.
The Critic as Artist (1891), Part II
Context: England has done one thing; it has invented and established Public Opinion, which is an attempt to organize the ignorance of the community, and to elevate it to the dignity of physical force.
On his education at MIT.
Nobel Prize autobiography (1998)
Context: I learned about X-ray diffraction, neutron scattering, raman scattering, infrared absorption spectroscopy, heat capacity, transport, time-dependent transport, magnetic resonance, electron diffraction, electron energy loss spectroscopy — all the experimental techniques that constitute the eyes and ears of modern solid state physics. As this occurred I slowly became disillusioned with the reductionist ideal of physics, for it was completely clear that the outcome of these experiments was almost always impossible to predict from first principles, yet was right and meaningful and certainly regulated by the same microscopic laws that work in atoms. Only many years later did I finally understand that this truth, which seems so natural to solid state physicists because they confront experiments so frequently, is actually quite alien to other branches of physics and is vigorously repudiated by many scientists on the grounds that things not amenable to reductionist thinking are not physics.
An Outline of Philosophy Ch.15 The Nature of our Knowledge of Physics (1927)
1920s
Context: Physics is mathematical not because we know so much about the physical world, but because we know so little: it is only its mathematical properties that we can discover.
1860s, Reply to an Emancipation Memorial (1862)
Context: The subject presented in the memorial is one upon which I have thought much for weeks past, and I may even say for months. I am approached with the most opposite opinions and advice, and that by religious men, who are equally certain that they represent the Divine will. I am sure that either the one or the other class is mistaken in that belief, and perhaps in some respects both. I hope it will not be irreverent for me to say that if it is probable that God would reveal his will to others, on a point so connected with my duty, it might be supposed he would reveal it directly to me; for, unless I am more deceived in myself than I often am, it is my earnest desire to know the will of Providence in this matter. And if I can learn what it is I will do it! These are not, however, the days of miracles, and I suppose it will be granted that I am not to expect a direct revelation. I must study the plain physical facts of the case, ascertain what is possible, and learn what appears to be wise and right.
The subject is difficult, and good men do not agree.
An Outline of Philosophy Ch.4 Language (1927)
1920s
Context: Written words differ from spoken words in being material structures. A spoken word is a process in the physical world, having an essential time-order; a written word is a series of pieces of matter, having an essential space-order.
Wednesday 15 September, 1926
A Moment's Liberty (1990)
Context: A State of Mind. Woke up perhaps at 3. Oh its beginning it coming – the horror – physically like a painful wave swelling about the heart – tossing me up. I'm unhappy unhappy! Down – God, I wish I were dead. Pause. But why am I feeling like this? Let me watch the wave rise. I watch. Vanessa. Children. Failure. Yes, I detect that. Failure failure. (The wave rises). Oh they laughed at my taste in green paint. Wave crashes. I wish I were dead! I've only a few years to live I hope. I can't face this horror any more – (this is the wave spreading out over me). This goes on; several times, with varieties of horror. Then, at the crisis, instead of the pain remaining intense, it becomes rather vague. I doze. I wake with a start. The wave again! The irrational pain: the sense of failure; generally some specific incident, as for example my taste in green paint, or buying a new dress, or asking Dadie for the week-end, tacked on. At last I say, watching as dispassionately as I can, Now take a pull of yourself. No more of this. I shove to throw to batter down. I begin to march blindly forward. I feel obstacles go down. I say it doesn't matter. Nothing matters. I become rigid and straight, and sleep again, and half wake and feel the wave beginning and watch the light whitening and wonder how, this time, breakfast and daylight will overcome it; and then hear L. in the passage and simulate, for myself as well as for him, great cheerfulness; and generally am cheerful, by the time breakfast is over. Does everyone go through this state? Why have I so little control? It is the case of much waste and pain in my life.
Fourth Lincoln-Douglas Debate (Charleston, 18 September 1858)
1850s, Lincoln–Douglas debates (1858)
Context: While I was at the hotel to-day, an elderly gentleman called upon me to know whether I was really in favor of producing perfect equality between the negroes and white people. While I had not proposed to myself on this occasion to say much on that subject, yet as the question was asked me, I thought I would occupy perhaps five minutes in saying something in regard to it. I will say then that I am not, nor ever have been, in favor of bringing about in any way the social and political equality of the white and black races, that I am not, nor ever have been, in favor of making voters or jurors of negroes, nor of qualifying them to hold office, nor to intermarry with white people; and I will say in addition to this that there is a physical difference between the white and black races which I believe will forever forbid the two races living together on terms of social and political equality. And inasmuch as they cannot so live, while they do remain together there must be the position of superior and inferior, and I as much as any other man am in favor of having the superior position assigned to the white race. I say upon this occasion I do not perceive that because the white man is to have the superior position the negro should be denied every thing. I do not understand that because I do not want a negro woman for a slave I must necessarily want her for a wife. My understanding is that I can just let her alone. I am now in my fiftieth year, and I certainly never had a black woman for either a slave or a wife. So it seems to me quite possible for us to get along without making either slaves or wives of negroes. I will add to this that I have never seen, to my knowledge, a man, woman, or child who was in favor of producing a perfect equality, social and political, between negroes and white men... I have never had the least apprehension that I or my friends would marry negroes if there was no law to keep them from it, but as Judge Douglas and his friends seem to be in great apprehension that they might, if there were no law to keep them from it, I give him the most solemn pledge that I will to the very last stand by the law of this State, which forbids the marrying of white people with negroes.
Source: Lectures on Quantum Mechanics (2012, 2nd ed. 2015), Ch. 1: Historical Introduction
Source: Lectures on Quantum Mechanics (2012, 2nd ed. 2015), Ch. 1: Historical Introduction
Preface
Lectures on Quantum Mechanics (2012, 2nd ed. 2015)
page 4, 2nd edition https://books.google.com/books?id=Qd0MEtsBr7oC&pg=PA4
Dreams of a Final Theory (1992; 2nd edition 1994)
Letter to the Louis D. Oaks, Los Angeles Chief of Police (17 May 1923)
Source: What is Property? (1840), Chapter One
1960s, Operating Manual for Spaceship Earth (1963)
On his favorite summer concert
Halperin, Shirley (2004-07-08), "Adam Levine of Maroon 5". Rolling Stone. (952/953):28.