TODAY IN SCIENCE HISTORY ®  •  TODAYINSCI ®
Celebrating 24 Years on the Web
Find science on or your birthday

Today in Science History - Quickie Quiz
Who said: “The Columbia is lost; there are no survivors.”
more quiz questions >>
Home > Dictionary of Science Quotations > Scientist Names Index V > Rudolf Virchow Quotes > Knowledge

Thumbnail of Rudolf Virchow
Rudolf Virchow
(13 Oct 1821 - 5 Sep 1902)

German pathologist and statesman who originated the concept that disease arises in the individual cells of a tissue and, with publication of his Cellular Pathology (1858), founded the science of cellular pathology.


Rudolf Virchow Quotes on Knowledge (5 quotes)

>> Click for 46 Science Quotes by Rudolf Virchow

>> Click for Rudolf Virchow Quotes on | Cell | Law | Life | Physician | Science |

Ueber den Glauben lässt sich wissenschaftlich nicht rechten, denn die Wissenschaft und der Glaube schliessen sich aus. Nicht so, dass der eine die andere unmöglich machte oder umgekehrt, sondern so, dass, soweit die Wissenschaft reicht, kein Glaube existirt und der Glaube erst da anfangen darf, wo die Wissenschaft aufhört. Es lässt „sich nicht läugnen, dass, wenn diese Grenze eingehalten wird, der Glaube wirklich reale Objekte haben kann. Die Aufgabe der Wissenschaft ist es daher nicht, die Gegenstände des Glaubens anzugreifen, sondern nur die Grenzen zu stecken, welche die Erkenntniss erreichen kann, und innerhalb derselben das einheitliche Selbstbewusstsein zu begründen.
There is no scientific justification for faith, for science and faith are mutually exclusive. Not that one made the other impossible, or vice versa, but that, as far as science goes, there is no faith, and faith can only begin where science ends. It can not be denied that, if this limit is adhered to, faith can really have real objects. The task of science, therefore, is not to attack the objects of faith, but merely to set the limits which knowledge can attain and to establish within it the unified self-esteem.
— Rudolf Virchow
Original German from 'Der Mensch' (1849), collected in Gesammelte abhandlungen zur wissenschaftlichen medicin (1856), 6. Webmaster used Google translate for the English version. This longer quote unites the shorter quotes from within it shown separately on the Rudolf Virchow quotations page, with alternative translations, which begin: “There can be no scientific dispute…”, “Belief has no place…”, and “The task of science…”.
Science quotes on:  |  Attack (86)  |  Attain (126)  |  Begin (275)  |  End (603)  |  Exclusive (29)  |  Faith (209)  |  Impossible (263)  |  Justification (52)  |  Knowledge (1647)  |  Limit (294)  |  Merely (315)  |  Mutually (7)  |  Object (438)  |  Other (2233)  |  Scientific (955)  |  Self (268)  |  Self-Esteem (7)  |  Set (400)  |  Task (152)  |  Vice (42)  |  Vice Versa (6)

I uphold my own rights, and therefore I also recognize the rights of others. This is the principle I act upon in life, in politics and in science. We owe it to ourselves to defend our rights, for it is the only guarantee for our individual development, and for our influence upon the community at large. Such a defence is no act of vain ambition, and it involves no renunciation of purely scientific aims. For, if we would serve science, we must extend her limits, not only as far as our own knowledge is concerned, but in the estimation of others.
— Rudolf Virchow
Cellular Pathology, translated by Frank Chance (1860), x.
Science quotes on:  |  Act (278)  |  Aim (175)  |  Ambition (46)  |  Community (111)  |  Concern (239)  |  Defence (16)  |  Development (441)  |  Extend (129)  |  Guarantee (30)  |  Individual (420)  |  Influence (231)  |  Involve (93)  |  Knowledge (1647)  |  Large (398)  |  Life (1870)  |  Limit (294)  |  Must (1525)  |  Other (2233)  |  Ourselves (247)  |  Owe (71)  |  Politics (122)  |  Principle (530)  |  Purely (111)  |  Recognize (136)  |  Right (473)  |  Scientific (955)  |  Vain (86)

If popular medicine gave the people wisdom as well as knowledge, it would be the best protection for scientific and well-trained physicians.
— Rudolf Virchow
In Fielding Hudson Garrison, An Introduction to the History of Medicine (1966), 577.
Science quotes on:  |  Best (467)  |  Knowledge (1647)  |  Medicine (392)  |  People (1031)  |  Physician (284)  |  Protection (41)  |  Scientific (955)  |  Train (118)  |  Wisdom (235)

The task of science is to stake out the limits of the knowable, and to center consciousness within them.
— Rudolf Virchow
As found in Bernard E. Farber, A Teacher’s Treasury of Quotations (1985), 264. This is probably a loose translation of the original German: “Die Aufgabe der Wissenschaftquote”..., See the more literal translation on this page, also beginning “The task of science…,” for full citation. Webmaster has not yet found a primary source for the shorter translation in these words—can you help?
Science quotes on:  |  Consciousness (132)  |  Knowledge (1647)  |  Limit (294)  |  Task (152)

The task of science, therefore, is not to attack the objects of faith, but to establish the limits beyond which knowledge cannot go and found a unified self-consciousness within these limits.
— Rudolf Virchow
Translation of the original German: Die Aufgabe der Wissenschaft ist es daher nicht, die Gegenstände des Glaubens anzugreifen, sondern nur die Grenzen zu stecken, welche die Erkenntniss erreichen kann, und innerhalb derselben das einheitliche Selbstbewusstsein zu begründen., from 'Der Mensch' (1849), collected in Gesammelte abhandlungen zur wissenschaftlichen medicin (1856), 6. As translated in Lelland J. Rather (ed., trans.), 'On Man', Disease, Life, and Man: Selected Essays (1958), 83-84.
Science quotes on:  |  Attack (86)  |  Beyond (316)  |  Consciousness (132)  |  Faith (209)  |  Knowledge (1647)  |  Limit (294)  |  Object (438)  |  Science And Religion (337)  |  Self (268)  |  Task (152)


See also:

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)

Quotations about:Atomic  BombBiologyChemistryDeforestationEngineeringAnatomyAstronomyBacteriaBiochemistryBotanyConservationDinosaurEnvironmentFractalGeneticsGeologyHistory of ScienceInventionJupiterKnowledgeLoveMathematicsMeasurementMedicineNatural ResourceOrganic ChemistryPhysicsPhysicianQuantum TheoryResearchScience and ArtTeacherTechnologyUniverseVolcanoVirusWind PowerWomen ScientistsX-RaysYouthZoology  ... (more topics)
Sitewide search within all Today In Science History pages:
Visit our Science and Scientist Quotations index for more Science Quotes from archaeologists, biologists, chemists, geologists, inventors and inventions, mathematicians, physicists, pioneers in medicine, science events and technology.

Names index: | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

Categories index: | 1 | 2 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Thank you for sharing.
- 100 -
Sophie Germain
Gertrude Elion
Ernest Rutherford
James Chadwick
Marcel Proust
William Harvey
Johann Goethe
John Keynes
Carl Gauss
Paul Feyerabend
- 90 -
Antoine Lavoisier
Lise Meitner
Charles Babbage
Ibn Khaldun
Euclid
Ralph Emerson
Robert Bunsen
Frederick Banting
Andre Ampere
Winston Churchill
- 80 -
John Locke
Bronislaw Malinowski
Bible
Thomas Huxley
Alessandro Volta
Erwin Schrodinger
Wilhelm Roentgen
Louis Pasteur
Bertrand Russell
Jean Lamarck
- 70 -
Samuel Morse
John Wheeler
Nicolaus Copernicus
Robert Fulton
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


by Ian Ellis
who invites your feedback
Thank you for sharing.
Today in Science History
Sign up for Newsletter
with quiz, quotes and more.