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Depend Quotes (56 quotes)


A hundred times every day I remind myself that my inner and outer life depends on the labors of other men, living and dead, and that I must exert myself in order to give in the measure as I have received and am still receiving.
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A man’s value to the community depends primarily on how far his feelings, thoughts, and actions are directed towards promoting the good of his fellows. We call him good or bad according to how he stands in this matter. It looks at first sight as if our estimate of a man depended entirely on his social qualities.
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A nation which depends upon others for its new basic scientific knowledge will be slow in its industrial progress and weak in its competitive position in world trade, regardless of its mechanical skill.
Quoted by Edwin T. Layton, Jr., in 'American Ideologies of Science and Engineering', Technology and Culture (1976), 17, 689. As cited in Arie Leegwater, 'Technology and Science', Stephen V. Monsma (ed.), Responsible Technology: A Christian Perspective (1986), 79.
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All depends on keeping the eye steadily fixed on the facts of nature and so receiving their images simply as they are.
In Francis Bacon, ‎James Spedding (ed.), ‎Robert Leslie Ellis (ed.), 'The Plan of the Work: The Great Instauration', The Works of Francis Bacon: Translations of the Philosophical Works (1858), Vol. 4, 32.
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All important unit operations have much in common, and if the underlying principles upon which the rational design and operation of basic types of engineering equipment depend are understood, their successful adaptation to manufacturing processes becomes a matter of good management rather than of good fortune.
In William H. Walker, Warren K. Lewis and William H. MacAdams, The Principles of Chemical Engineering (1923), Preface to 1st. edition, v.
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All that is valuable in human society depends upon the opportunity for development accorded the individual.
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As a general scientific principle, it is undesirable to depend crucially on what is unobservable to explain what is observable, as happens frequently in Big Bang cosmology.
In Arp, H.C., G. Burbidge, F. Hoyle, J.V. Narlikar, and N.C. Wickramasinghe, 'The Extragalactic Universe: An Alternative View,' Nature (30 Aug 1990), 346, No. 6287, 812.
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Clean water is a great example of something that depends on energy. And if you solve the water problem, you solve the food problem.
In Lecture (2003) at the National Renewable Energy Laboratories in Golden, Colorado, as quoted in obituary, Barnaby J. Feder, 'Richard E. Smalley, 62, Dies; Chemistry Nobel Winner:', New York Times (29 Oct 2005), Late Edition (East Coast), C16.
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Heaven forming each on other to depend,
A master, or a servant, or a friend,
Bids each on other for assistance call,
Till one man’s weakness grows the strength of all.
In 'Epistle II: Of the Nature and State of Man', collected in Samuel Johnson (ed.), The Works of the Poets of Great Britain and Ireland: Vol. 6: The Whole Poetical Works of Alexander Pope, Esq. (1800), Vol. 6, 374.
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History shows that the human animal has always learned but progress used to be very slow. This was because learning often depended on the chance coming together of a potentially informative event on the one hand and a perceptive observer on the other. Scientific method accelerated that process.
In article Total Quality: Its Origins and its Future (1995), published at the Center for Quality and Productivity Improvement.
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Human beings are sea creatures, dependent on the oceans just as much as whales, herring or coral reefs.
In 'Can We Stop Killing Our Oceans Now, Please?', Huffington Post (14 Aug 2013).
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I am quite aware that we have just now lightheartedly expelled in imagination many excellent men who are largely, perhaps chiefly, responsible for the buildings of the temple of science; and in many cases our angel would find it a pretty ticklish job to decide. But of one thing I feel sure: if the types we have just expelled were the only types there were, the temple would never have come to be, any more than a forest can grow which consists of nothing but creepers. For these people any sphere of human activity will do, if it comes to a point; whether they become engineers, officers, tradesmen, or scientists depends on circumstances.
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I cannot separate land and sea: to me they interfinger like a pattern in a moss agate, positive and negative shapes irrevocably interlocked. My knowledge of this peninsula depends on that understanding: of underwater canyons that are continuations of the land, of the shell fossils far inland that measure continuations of the sea in eons past.
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I consider that a man’s brain originally is like a little empty attic, and you have to stock it with such furniture as you choose. A fool takes in all the lumber of every sort that he comes across, so that the knowledge which might be useful to him gets crowded out, or at best is jumbled up with a lot of other things so that he has a difficulty in laying his hands upon it. Now the skilful workman is very careful indeed as to what he takes into his brain-attic. He will have nothing but the tools which may help him in doing his work, but of these he has a large assortment, and all in the most perfect order. It is a mistake to think that that little room has elastic walls and can distend to any extent. Depend upon it there comes a time when for every addition of knowledge you forget something that you knew before. It is of the highest importance, therefore, not to have useless facts elbowing out the useful ones.
In 'The Science Of Deduction', A Study In Scarlet (1887, 1904), 15-16.
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If they don’t depend on true evidence, scientists are no better than gossips.
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In the world of science, however, these sentiments have never been of much account. There everything depends on making opinion prevail and dominate; few men are really independent; the majority draws the individual after it.
In The Maxims and Reflections of Goethe (1906), 191.
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It is a law, that every event depends on the same law.
A System of Logic; Ratiocinative and Inductive (1843), Vol. 1, Book 2, Chapter 5, 396.
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It is high time that laymen abandoned the misleading belief that scientific enquiry is a cold dispassionate enterprise, bleached of imaginative qualities, and that a scientist is a man who turns the handle of discovery; for at every level of endeavour scientific research is a passionate undertaking and the Promotion of Natural Knowledge depends above all on a sortee into what can be imagined but is not yet known.
The Times Literary Supplement (London), 1963 October 25 (p. 850)
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It is only by the influence of individuals who can set an example, whom the masses recognize as their leaders, that they can be induced to submit to the labors and renunciations on which the existence of culture depends.
In The Future of an Illusion (1928), 7.
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Just as the arts of tanning and dyeing were practiced long before the scientific principles upon which they depend were known, so also the practice of Chemical Engineering preceded any analysis or exposition of the principles upon which such practice is based.
In William H. Walker, Warren K. Lewis and William H. MacAdams, The Principles of Chemical Engineering (1923), Preface to 1st. edition, v.
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Looking down on this great metropolis, the ingenuity with which we continue to reshape our planet is very striking. It’s also sobering. It reminds me of just how easy it is for us to lose our connection with the natural world. Yet it is on this connection that the future of both humanity and the natural world will depend.
From BBC TV series Planet Earth II, while at London from the top of a skyscraper. As quoted in interview with Joe Shute, 'David Attenborough at 90: ‘I think about my mortality every day’', The Telegraph (29 Oct 2016).
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Magnitude may be compared to the power output in kilowatts of a [radio] broadcasting station; local intensity, on the Mercalli or similar scale, is then comparable to the signal strength noted on a receiver at a given locality. Intensity, like signal strength, will generally fall off with distance from the source; it will also depend on local conditions at the point of observation, and to some extent on the conditions along the path from source to that point.
From interview in the Earthquake Information Bulletin (Jul-Aug 1971), 3, No. 4, as abridged in article on USGS website.
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Malthus argued a century and a half ago that man, by using up all his available resources, would forever press on the limits of subsistence, thus condemning humanity to an indefinite future of misery and poverty. We can now begin to hope and, I believe, know that Malthus was expressing not a law of nature, but merely the limitation then of scientific and social wisdom. The truth or falsity of his prediction will depend now, with the tools we have, on our own actions, now and in the years to come.
From Address to the Centennial Convocation of the National Academy of Sciences (22 Oct 1963), 'A Century of Scientific Conquest'. Online at The American Presidency Project.
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Man's health and well-being depends upon, among many things, the proper functioning of the myriad proteins that participate in the intricate synergisms of living systems.
Nobel Prize Banquet Speech (10 Dec 1972).
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Mental events proceeding beneath the threshold of consciousness are the substrate upon which all conscious experience depends. To argue that all we need of our mental equipment is that part of which we are conscious is about as helpful as equating the United States with the Senate or England with the Houses of Parliament.
Quoted in 'Anthony (George) Stevens' in Gale, Contemporary Authors Online (2005).
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Modern anthropology has taught us, through comparative investigation of so-called primitive cultures, that the social behavior of human beings may differ greatly, depending upon prevailing cultural patterns and the types of organisation which predominate in society. It is on this that those who are striving to improve the lot of man may ground their hopes: human beings are not condemned, because of their biological constitution, to annihilate each other or to be at the mercy of a cruel, self-inflicted fate.
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My success will not depend on what A or B thinks of me. My success will be what I make of my work.
Quoted in India Today (Apr 2008), 33, No 16, as cited on webpage of Dhirubhai Ambani Institute of Information and Communication Technology.
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Never depend upon institutions or government to solve any problem. All social movements are founded by, guided by, motivated and seen through by the passion of individuals.
As quoted, without citation, in David Suzuki and ‎Holly Dressel , From Naked Ape to Superspecies: Humanity and the Global Eco-Crisis (1999, 2009), 347.
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Nobody supposes that doctors are less virtuous than judges; but a judge whose salary and reputation depended on whether the verdict was for plaintiff or defendant, prosecutor or prisoner, would be as little trusted as a general in the pay of the enemy.
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Our national security depends upon energy security.
Tom Allen
Title of public statement (22 Sep 2005), 'Energy Conservation Is the Foundation of Energy Independence' on co-sponsoring the Energy Efficiency Cornerstone Act, on his house.gov website at the time.
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Overwhelming evidences of an intelligence and benevolent intention surround us, show us the whole of nature through the work of a free will and teach us that all alive beings depend on an eternal creator-ruler.
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Professor Whitehead has recently restored a seventeenth century phrase—"climate of opinion." The phrase is much needed. Whether arguments command assent or not depends less upon the logic that conveys them than upon the climate of opinion in which they are sustained.
In The Heavenly City of the Eighteenth-Century Philosophers (1932, 2003), 5
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Reasonable people adapt themselves to the world. Unreasonable people attempt to adapt the world to themselves. All progress, therefore, depends on unreasonable people.
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The complexity of an object depends not on itself, but of the degree to which it is investigated, and the questions we ourselves raise in investigating it.
In The Unity of Science (1921), 141.
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The earth holds a silver treasure, cupped between ocean bed and tenting sky. Forever the heavens spend it, in the showers that refresh our temperate lands, the torrents that sluice the tropics. Every suckling root absorbs it, the very soil drains it down; the rivers run unceasing to the sea, the mountains yield it endlessly… Yet none is lost; in vast convection our water is returned, from soil to sky, and sky to soil, and back gain, to fall as pure as blessing. There was never less; there could never be more. A mighty mercy on which life depends, for all its glittering shifts, water is constant.
In A Cup of Sky (1950), 41.
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The fate of human civilization will depend on whether the rockets of the future carry the astronomer’s telescope or a hydrogen bomb.
Concluding remark, BBC Reith Lecture (30 Nov 1958), 'Astronomy and the State', published as The Individual and the Universe (1959, 1961), 73.
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The future of our civilisation depends upon the widening spread and deepening hold of the scientific habit of mind.
Address to Section L, Education, of the American Association for the Advancement of Science, at Boston (1909). Published in Science (1910), N.S. Vol. 31, No. 787, 127.
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The habitat of an organism is the place where it lives, or the place where one would go to find it. The ecological niche, on the other hand, is the position or status of an organism within its community and ecosystem resulting from the organism’s structural adaptations, physiological responses and specific behavior (inherited and/or learned). The ecological niche of an organism depends not only on where it lives, but also on what it does. By analogy, it may be said that the habitat is the organism’s ‘address,’ and the niche is its ‘profession,’ biologically speaking.
Fundamentals of Ecology
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The health of society thus depends quite as much on the independence of the individuals composing it as on their close political cohesion.
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The more efficient causes of progress seem to consist of a good education during youth whilst the brain is impressible, and of a high standard of excellence, inculcated by the ablest and best men, embodied in the laws, customs and traditions of the nation, and enforced by public opinion. It should, however, be borne in mind, that the enforcement of public opinion depends on our appreciation of the approbation and disapprobation of others; and this appreciation is founded on our sympathy, which it can hardly be doubted was originally developed through natural selection as one of the most important elements of the social instincts.
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The most important human endeavor is the striving for morality in our actions. Our inner balance and even our very existence depend on it. Only morality in our actions can give beauty and dignity to life.
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The number of humble-bees in any district depends in a great degree on the number of field-mice, which destroy their combs and nests; and Mr. H. Newman, who has long attended to the habits of humble-bees, ... says “Near villages and small towns I have found the nests of humble-bees more numerous than elsewhere, which I attribute to the number of cats that destroy the mice.” Hence it is quite credible that the presence of a feline animal in large numbers in a district might determine, through the intervention first of mice and then of bees, the frequency of certain flowers in that district!
From On the Origin of Species by Means of Natural Selection; or, The Preservation of Favoured Races in the Struggle for Life (1861), 72.
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The perfection of the heavenly spheres does not depend upon the order of their relative position as to whether one is higher than another.
As quoted in Edward Grant, Planets, Stars, and Orbs: The Medieval Cosmos, 1200-1687 (1996), 231, citing Oresme, Le Livre du ciel, (1968), Book 2, 507. https://books.google.com/books?isbn=052156509X Edward Grant - 1996
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The psychoanalysis of individual human beings, however, teaches us with quite special insistence that the god of each of them is formed in the likeness of his father, that his personal relation to God depends on his relation to his father in the flesh and oscillates and changes along with that relation, and that at bottom God is nothing other than an exalted father.
(Originally published 1913). Totem and Taboo, vol. 13, pt. 4, sct. 6, Complete Works, Standard Edition, eds. James Strachey and Anna Freud (1953).
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There is no doubt that human survival will continue to depend more and more on human intellect and technology. It is idle to argue whether this is good or bad. The point of no return was passed long ago, before anyone knew it was happening.
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Therefore it is by no means an idle game if we become practiced in analysing long-held commonplace concepts and showing the circumstances on which their justification and usefulness depend, and how they have grown up, individually, out of the givens of experience. Thus their excessive authority will be broken.
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Those who are unacquainted with the details of scientific investigation have no idea of the amount of labour expended in the determination of those numbers on which important calculations or inferences depend. They have no idea of the patience shown by a Berzelius in determining atomic weights; by a Regnault in determining coefficients of expansion; or by a Joule in determining the mechanical equivalent of heat.
In Sound: A Course of Eight Lectures Delivered at the Royal Institution of Great Britain (1867), 26.
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Today, when so much depends on our informed action, we as voters and taxpayers can no longer afford to confuse science and technology, to confound “pure” science and “applied” science.
In Jacques Cousteau and Susan Schiefelbein, The Human, the Orchid, and the Octopus: Exploring and Conserving Our Natural World (2007), 181.
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We are fishing out the top of the food chain, and it’s pretty crucial because about 200 million people depend on fish and fishing for their livelihood, and about a billion people, mostly in poorer countries, depend on fish for their protein. So this is a big problem. Good news is, it’s fixable.
From transcript of PBS TV interview by Tavis Smiley (28 Mar 2011).
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We may be well be justified in saying that quantum theory is of greater importance to chemistry than physics. For where there are large fields of physics that can be discussed in a completely penetrating way without reference to Planck's constant and to quantum theory at all, there is no part of chemistry that does not depend, in its fundamental theory, upon quantum principles.
As quoted in Leonard W. Fine, Chemistry (1972), 537. Please contact Webmaster if you know the primary source.
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We need to respect the oceans and take care of them as if our lives depended on it. Because they do.
In 'Can We Stop Killing Our Oceans Now, Please?', Huffington Post (14 Aug 2013).
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We’ve arranged a global civilization in which most critical elements profoundly depend on science and technology. We have also arranged things so that almost no one understands science and technology. This is a prescription for disaster. We might get away with it for a while, but sooner or later this combustible mixture of ignorance and power is going to blow up in our faces.
From The Demon-Haunted World: Science as a Candle in the Dark (1996), 26.
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What is more difficult, to think of an encampment on the moon or of Harlem rebuilt? Both are now within the reach of our resources. Both now depend upon human decision and human will.
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When scientists discovered that liquid water, which brought forth life on Earth, exists nowhere else in great quantities in the solar system, the most significant lesson they taught was not that water, or the life that depends on it, is necessarily the result of some chemical accident in space; their most important revelation was that water is rare in infinity, that we should prize it, preserve it, conserve it.
In Jacques Cousteau and Susan Schiefelbein, The Human, the Orchid, and the Octopus: Exploring and Conserving Our Natural World (2007), 201-202.
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With highly civilised nations continued progress depends in a subordinate degree on natural selection; for such nations do not supplant and exterminate one another as do savage tribes. Nevertheless the more intelligent members within the same community will succeed better in the long run than the inferior, and leave a more numerous progeny, and this is a form of natural selection.
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[It] is not the nature of things for any one man to make a sudden, violent discovery; science goes step by step and every man depends on the work of his predecessors. When you hear of a sudden unexpected discovery—a bolt from the blue—you can always be sure that it has grown up by the influence of one man or another, and it is the mutual influence which makes the enormous possibility of scientific advance. Scientists are not dependent on the ideas of a single man, but on the combined wisdom of thousands of men, all thinking of the same problem and each doing his little bit to add to the great structure of knowledge which is gradually being erected.
Concluding remark in Lecture ii (1936) on 'Forty Years of Physics', revised and prepared for publication by J.A. Ratcliffe, collected in Needham and Pagel (eds.), Background to Modern Science: Ten Lectures at Cambridge Arranged by the History of Science Committee, (1938), 73-74. Note that the words as prepared for publication may not be verbatim as spoken in the original lecture by the then late Lord Rutherford.
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Carl Sagan Thumbnail In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) -- Carl Sagan
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- 90 -
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- 80 -
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- 70 -
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- 60 -
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- 50 -
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- 40 -
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