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Home > Category Index for Science Quotations > Category Index H > Category: Hope

Hope Quotes (33 quotes)

Boss: Dilbert, You have been chosen to design the world's safest nuclear power plant.
Dilbert: This is the great assignment that any engineer could hope for. I'm flattered by the trust you have in me.
Boss: By "safe" I mean "not near my house."
— Scott Adams
Dilbert comic strip (18 Feb 2002).
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Dogbert (advice to Boss): Every credible scientist on earth says your products harm the environment. I recommend paying weasels to write articles casting doubt on the data. Then eat the wrong kind of foods and hope you die before the earth does.
— Scott Adams
Dilbert cartoon strip (30 Oct 2007).
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A common fallacy in much of the adverse criticism to which science is subjected today is that it claims certainty, infallibility and complete emotional objectivity. It would be more nearly true to say that it is based upon wonder, adventure and hope.
— Sir Cyril Norman Hinshelwood
Quoted in E. J. Bowen's obituary of Hinshelwood, Chemistry in Britain (1967), Vol. 3, 536.
Science quotes on:  |  Certainty (56)  |  Criticism (32)  |  Emotion (26)  |  Wonder (54)

All that we can hope from these inspirations, which are the fruits of unconscious work, is to obtain points of departure for such calculations. As for the calculations themselves, they must be made in the second period of conscious work which follows the inspiration, and in which the results of the inspiration are verified and the consequences deduced.‎
— Henri Poincaré
Science and Method (1914, 2003), 62.
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As evolutionary time is measured, we have only just turned up and have hardly had time to catch breath, still marveling at our thumbs, still learning to use the brand-new gift of language. Being so young, we can be excused all sorts of folly and can permit ourselves the hope that someday, as a species, we will begin to grow up.
— Lewis Thomas
In Lewis Thomas, 'Introduction', from Horace Freeland Judson, The Search for Solutions (1980, 1987), xvii.
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Despair is better treated with hope, not dope.
— Richard Alan John Asher
Lancet (1958), 1, 954.
Science quotes on:  |  Despair (9)  |  Drug (30)

Evil communication corrupts good manners. I hope to live to hear that good communication corrects bad manners.
— Benjamin Banneker
On a leaf of one of Banneker's almanacs, in his own handwriting. As quoted in George Washington Williams, History of the Negro Race in America from 1619 to 1880 (1882), Vol. 1, 390.
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For the essence of science, I would suggest, is simply the refusal to believe on the basis of hope.
— Barrington Moore, Jr
In Robert Paul Wolff, Barrington Moore, Herbert Marcuse, A Critique of Pure Tolerance (1965), 55. Worded as 'Science is the refusal to believe on the basis of hope,' the quote is often seen attributed to C. P. Snow as in, for example, Richard Alan Krieger, Civilization's Quotations: Life's Ideal (2002), 314. If you know the time period or primary print source for the C.P. Snow quote, please contact Webmaster.
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He who has health has hope; and he who has hope has everything.
— Anonymous
Arabic proverb.
Science quotes on:  |  Health (85)  |  Proverb (16)

Hope is a good breakfast, but it is a bad supper.
— Sir Francis Bacon
'Apophthegms From the Resuscitatio' (1661). In Francis Bacon, James Spedding, The Works of Francis Bacon (1860), Vol. 13, 391.
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Hopes are always accompanied by fears, and, in scientific research, the fears are liable to become dominant.
At age 67.
— Paul A. M. Dirac
Eureka (Oct 1969), No.32, 2-4.
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I cannot anyhow be contented to view this wonderful universe, and especially the nature of man, and to conclude that everything is the result of brute force. I am inclined to look at everything as resulting from designed laws, with the details, whether good or bad, left to the working out of what we call chance. Not that this notion at all satisfies me. I feel most deeply that the whole subject is too profound for the human intellect. A dog might as well speculate on the mind of Newton. Let each man hope and believe what he can.
— Charles Darwin
Letter to Asa Gray (22 May 1860). In Charles Darwin and Francis Darwin (ed.), Charles Darwin: His Life Told in an Autobiographical Chapter, and in a Selected Series of His Published Letters (1892), 236.
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I think that support of this [stem cell] research is a pro-life pro-family position. This research holds out hope for more than 100 million Americans.
— Senator Orrin Hatch
In Eve Herold, George Daley, Stem Cell Wars (2007), 39.
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If it is a terrifying thought that life is at the mercy of the multiplication of these minute bodies [microbes], it is a consoling hope that Science will not always remain powerless before such enemies...
— Louis Pasteur
Paper read to the French Academy of Sciences (29 Apr 1878), published in Comptes Rendus de l'Academie des Sciences, 86, 1037-43, as translated by H.C.Ernst. Collected in Charles W. Eliot (ed.) The Harvard Classics, Vol. 38; Scientific Papers: Physiology, Medicine, Surgery, Geology (1910), 366.
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In the beginning was the book of Nature. For eon after eon, the pages of the book turned with no human to read them. No eye wondered at the ignition of the sun, the coagulation of the earth, the birth of the moon, the solidification of a terrestrial continent, or the filling of the seas. Yet when the first primitive algae evolved to float on the waters of this ocean, a promise was born—a hope that someday all the richness and variety of the phenomena of the universe would be read with appreciative eyes.
— Garg G. Tibbetts
Opening paragraph in Gary G. Tibbetts, How the Great Scientists Reasoned: The Scientific Method in Action (2012), 1.
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Oh dark, dark, dark, amid the blaze of noon,
Irrecoverably dark, total Eclipse
Without all hope of day!
— John Milton
Samson Agonistes (1671), lines 80-2.
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Only by following out the injunction of our great predecessor [William Harvey] to search out and study the secrets of Nature by way of experiment, can we hope to attain to a comprehension of 'the wisdom of the body and the understanding of the heart,' and thereby to the mastery of disease and pain, which will enable us to relieve the burden of mankind.
— Ernest Henry Starling
'The Wisdom of the Body', The Lancet (1923), 205, 870.
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PHYSICIAN, n. One upon whom we set our hopes when ill and our dogs when well.
— Ambrose Bierce
The Collected Works of Ambrose Bierce (1911), Vol. 7, The Devil's Dictionary,  252.
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Putting together the mysteries of nature with the laws of mathematics, he dared to hope to be able to unlock the secrets of both with the same key.
Epitaph of René Descartes
— Epitaph
In Peter Pešic, Labyrinth: A Search for the Hidden Meaning of Science (2001), 73.
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Science has taught us to think the unthinkable. Because when nature is the guide—rather than a priori prejudices, hopes, fears or desires—we are forced out of our comfort zone. One by one, pillars of classical logic have fallen by the wayside as science progressed in the 20th century, from Einstein's realization that measurements of space and time were not absolute but observer-dependent, to quantum mechanics, which not only put fundamental limits on what we can empirically know but also demonstrated that elementary particles and the atoms they form are doing a million seemingly impossible things at once.
— Lawrence M. Krauss
In op-ed, 'A Universe Without Purpose', Los Angeles Times (1 Apr 2012).
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Science now finds itself in paradoxical strife with society: admired but mistrusted; offering hope for the future but creating ambiguous choice; richly supported yet unable to fulfill all its promise; boasting remarkable advances but criticized for not serving more directly the goals of society.
— J. Michael Bishop
How to Win the Nobel Prize: An Unexpected Life in Science (2004), xi.
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The only hope [of science] ... is in genuine induction.
— Sir Francis Bacon
Aphorism 14. In Francis Bacon and Basil Montagu, The Works of Francis Bacon (1831), Vol. 14, 32.
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The truly scientific mind is altogether unafraid of the new, and while having no mercy for ideas which have served their turn or shown their uselessness, it will not grudge to any unfamiliar conception its moment of full and friendly attention, hoping to expand rather than to minimize what small core of usefulness it may happen to contain.
— Wilfred Trotter
'Observation and Experiment and Their Use in the Medical Sciences', British Medical Journal (1930), 2, 129-34. As cited in Edward J. Huth and T. J. Murray, Medicine in Quotations: Views of Health and Disease Through the Ages (2006), 357 and 512.
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There is another ground of hope that must not be omitted. Let men but think over their infinite expenditure of understanding, time, and means on matters and pursuits of far less use and value; whereof, if but a small part were directed to sound and solid studies, there is no difficulty that might not be overcome.
— Sir Francis Bacon
Translation of Novum Organum, CXI. In Francis Bacon, James Spedding, The Works of Francis Bacon (1864), Vol. 8, 144.
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There is romance, the genuine glinting stuff, in typewriters, and not merely in their development from clumsy giants into agile dwarfs, but in the history of their manufacture, which is filled with raids, battles, lonely pioneers, great gambles, hope, fear, despair, triumph. If some of our novels could be written by the typewriters instead of on them, how much better they would be.
— John Boynton (J. B.) Priestley
English Journey (1934), 123.
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This success permits us to hope that after thirty or forty years of observation on the new Planet [Neptune], we may employ it, in its turn, for the discovery of the one following it in its order of distances from the Sun. Thus, at least, we should unhappily soon fall among bodies invisible by reason of their immense distance, but whose orbits might yet be traced in a succession of ages, with the greatest exactness, by the theory of Secular Inequalities.
[Following the success of the confirmation of the existence of the planet Neptune, he considered the possibility of the discovery of a yet further planet.]
— Urbain-Jean-Joseph Le Verrier
In John Pringle Nichol, The Planet Neptune: An Exposition and History (1848), 90.
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To use Newton's words, our efforts up till this moment have but turned over a pebble or shell here and there on the beach, with only a forlorn hope that under one of them was the gem we were seeking. Now we have the sieve, the minds, the hands, the time, and, particularly, the dedication to find those gems—no matter in which favorite hiding place the children of distant worlds have placed them.
[Co-author with Dava Sobel.]
— Frank Drake
In Frank Drake and Dava Sobel, Is Anyone Out There? (1993), 236.
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We cannot hope to either understand or to manage the carbon in the atmosphere unless we understand and manage the trees and the soil too.
— Freeman Dyson
From From Eros to Gaia (1993). In Bill Swainson, Encarta Book of Quotations (2000), 299.
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We do not ask what hope of gain makes a little bird warble, since we know that it takes delight in singing because it is for that very singing that the bird was made, so there is no need to ask why the human mind undertakes such toil in seeking out these secrets of the heavens. ... And just as other animals, and the human body, are sustained by food and drink, so the very spirit of Man, which is something distinct from Man, is nourished, is increased, and in a sense grows up on this diet of knowledge, and is more like the dead than the living if it is touched by no desire for these things.
— Johannes Kepler
Mysterium Cosmographicum. Translated by A. M. Duncan in The Secret of the Universe (1981), 55.
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We have simply arrived too late in the history of the universe to see this primordial simplicity easily ... But although the symmetries are hidden from us, we can sense that they are latent in nature, governing everything about us. That's the most exciting idea I know: that nature is much simpler than it looks. Nothing makes me more hopeful that our generation of human beings may actually hold the key to the universe in our hands—that perhaps in our lifetimes we may be able to tell why all of what we see in this immense universe of galaxies and particles is logically inevitable.
— Steven Weinberg
Quoted in Nigel Calder, The Key to the Universe: A Report on the New Physics (1978), 185.
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What, more petitions! Won't you be, and stay, intimidated? You must really annoy Sen. Dodd. Here it is [my signature], and I hope it does some good.
— Edward U. Condon
Letter to Linus and Ava Helen Pauling (17 Jan 1961). On Oregon State University Library website.
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[Magic] enables man to carry out with confidence his important tasks, to maintain his poise and his mental integrity in fits of anger, in the throes of hate, of unrequited love, of despair and anxiety. The function of magic is to ritualize man's optimism, to enhance his faith in the victory of hope over fear. Magic expresses the greater value for man of confidence over doubt, of steadfastness over vacillation, of optimism over pessimism.
— Bronislaw Malinowski
Magic, Science and Religion (1925), 90.
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[Man] ... his origin, his growth, his hopes and fears, his loves and his beliefs are but the outcome of accidental collocations of atoms; that no fire, no heroism, no intensity of thought and feeling can preserve an individual life beyond the grave; that all the labour of the ages, all the devotion, all the inspiration, all the noonday brightness of human genius are destined to extinction in the vast death of the solar system, and that the whole temple of Man's achievement must inevitably be buried beneath the debris of a universe in ruins...
— Bertrand Russell
'A Free Man's Worship' (1903). In Why I Am Not a Christian: And Other Essays on Religion and Related Subjects (1967), 107.
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Carl Sagan Thumbnail At the heart of science is an essential balance between two seemingly contradictory attitudes--an openness to new ideas, no matter how bizarre or counterintuitive they may be, and the most ruthless skeptical scrutiny of all ideas, old and new. This is how deep truths are winnowed from deep nonsense. -- Carl Sagan

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Pierre Laplace
Humphry Davy
Thomas Edison
Lord Kelvin
Theodore Roosevelt
Carolus Linnaeus
- 60 -
Francis Galton
Linus Pauling
Immanuel Kant
Martin Fischer
Robert Boyle
Karl Popper
Paul Dirac
Avicenna
James Watson
William Shakespeare
- 50 -
Stephen Hawking
Niels Bohr
Nikola Tesla
Rachel Carson
Max Planck
Henry Adams
Richard Dawkins
Werner Heisenberg
Alfred Wegener
John Dalton
- 40 -
Pierre Fermat
Edward Wilson
Johannes Kepler
Gustave Eiffel
Giordano Bruno
JJ Thomson
Thomas Kuhn
Leonardo DaVinci
Archimedes
David Hume
- 30 -
Andreas Vesalius
Rudolf Virchow
Richard Feynman
James Hutton
Alexander Fleming
Emile Durkheim
Benjamin Franklin
Robert Oppenheimer
Robert Hooke
Charles Kettering
- 20 -
Carl Sagan
James Maxwell
Marie Curie
Rene Descartes
Francis Crick
Hippocrates
Michael Faraday
Srinivasa Ramanujan
Francis Bacon
Galileo Galilei
- 10 -
Aristotle
John Watson
Rosalind Franklin
Michio Kaku
Isaac Asimov
Charles Darwin
Sigmund Freud
Albert Einstein
Florence Nightingale
Isaac Newton

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