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Today in Science History - Quickie Quiz
Who said: “I seem to have been only like a boy playing on the seashore, ... finding a smoother pebble or a prettier shell ... whilst the great ocean of truth lay all undiscovered before me.”
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Home > Category Index for Science Quotations > Category Index T > Category: Tough

Tough Quotes (8 quotes)

And yet I think that the Full House model does teach us to treasure variety for its own sake–for tough reasons of evolutionary theory and nature’s ontology, and not from a lamentable failure of thought that accepts all beliefs on the absurd rationale that disagreement must imply disrespect. Excellence is a range of differences, not a spot. Each location on the range can be occupied by an excellent or an inadequate representative– and we must struggle for excellence at each of these varied locations. In a society driven, of ten unconsciously, to impose a uniform mediocrity upon a former richness of excellence–where McDonald’s drives out the local diner, and the mega-Stop & Shop eliminates the corner Mom and Pop–an understanding and defense of full ranges as natural reality might help to stem the tide and preserve the rich raw material of any evolving system: variation itself.
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Being a fish out of water is tough, but that’s how you evolve. I think that’s scientifically accurate—I don’t know, I had a liberal arts education.
From Commencement Speech (22 May 2017) at Grinnell College, Iowa. As quoted in Jeff Charis-Carlson, 'Comedian Kumail Nanjiani offers advice for Grinnell grads, takes on Steve King', Des Moines Register (22 May 2017).
Science quotes on:  |  Education (280)  |  Evolution (482)  |  Fish (85)  |  Liberal Arts (2)  |  Water (244)

Find out all you have to buck, and then breed 'em tough.
[About breeding hardier strains of disease-resistant wheat.]
As quoted in 'Milestones', Time magazine (5 Feb 1979), 113.
Science quotes on:  |  Breed (18)  |  Buck (2)  |  Find Out (12)  |  Wheat (8)

Religions are tough. Either they make no contentions which are subject to disproof or they quickly redesign doctrine after disproof. … near the core of the religious experience is something remarkably resistant to rational inquiry.
From 'A Sunday Sermon', in Broca's Brain: Reflections on the Romance of Science (1975, 2011), 332-333.
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Surely the mitochondrion that first entered another cell was not thinking about the future benefits of cooperation and integration; it was merely trying to make its own living in a tough Darwinian world
Wonderful Life: the Burgess Shale and the Nature of History (1990), 310.
Science quotes on:  |  Benefit (54)  |  Cell (125)  |  Cooperation (27)  |  Darwinian (5)  |  Future (229)  |  Integration (12)  |  Living (44)  |  Thinking (222)  |  Try (103)

The vigorous branching of life’s tree, and not the accumulating valor of mythical marches to progress, lies behind the persistence and expansion of organic diversity in our tough and constantly stressful world. And if we do not grasp the fundamental nature of branching as the key to life’s passage across the geological stage, we will never understand evolution aright.
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When it’s too easy to get money, then you get a lot of noise mixed in with the real innovation and entrepreneurship. Tough times bring out the best parts of Silicon Valley
As quoted by Jessica Guynn, reporting on a media roundtable at a conference on Google’s campus, in 'Google’s Schmidt, Page and Brin hold court at Zeitgeist', Los Angeles Times (17 Sep 2008). On latimesblogs.latimes.com webpage.
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When we seek a textbook case for the proper operation of science, the correction of certain error offers far more promise than the establishment of probable truth. Confirmed hunches, of course, are more upbeat than discredited hypotheses. Since the worst traditions of ‘popular’ writing falsely equate instruction with sweetness and light, our promotional literature abounds with insipid tales in the heroic mode, although tough stories of disappointment and loss give deeper insight into a methodology that the celebrated philosopher Karl Popper once labeled as ‘conjecture and refutation.’
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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
Quotations by:Albert EinsteinIsaac NewtonLord KelvinCharles DarwinSrinivasa RamanujanCarl SaganFlorence NightingaleThomas EdisonAristotleMarie CurieBenjamin FranklinWinston ChurchillGalileo GalileiSigmund FreudRobert BunsenLouis PasteurTheodore RooseveltAbraham LincolnRonald ReaganLeonardo DaVinciMichio KakuKarl PopperJohann GoetheRobert OppenheimerCharles Kettering  ... (more people)

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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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- 30 -
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- 20 -
Carl Sagan
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