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Home > Category Index for Science Quotations > Category Index F

Scientist Quotations - Categories Index for Initial F

This list includes science quotes from archaeologists, biologists, chemists, geologists, inventors and inventions, mathematicians, physicists plus pioneers in medicine, science events and technology.

This index gives quotes listed under category headings. When the category is a scientist name, the index is for any reference made ABOUT the scientist BY another person.

Fable (3)
Fabric (5)
Fabricate (1)
Facade (2)
Face (22)
Face Of The Earth (1)
Face Of The World (1)
Face To Face (1)
Facet (4)
Facetious (1)
Facetiousness (1)
Facile (1)
Facilitate (1)
Facilitation (2)
Facility (4)
Fact (311)
Faction (1)
Factor (15)
Factory (6)
Facts (2)
Factual (1)
Faculty (19)
Fad (3)
Fading (1)
Fail (7)
Failing (1)
Failure (55)
Faint (2)
Faintness (1)
Fair (4)
Fairness (2)
Fairy (3)
Fairy Story (2)
Fairy Tale (1)
Faith (73)
Faith School (1)
Faithful (1)
Faithfully (1)
Falacy (1)
Falcon (2)
Fall (30)
Fall Of Man (1)
Fall Off (1)
Fallability (3)
Fallacy (9)
Fallibility (1)
Falling (3)
False (29)
Falsehood (11)
Falsifiable (1)
Falsification (7)
Falsity (9)
Falstaff (1)
Faltering (1)
Fame (20)
Familiar (5)
Familiarity (10)
Familiarization (1)
Familiarize (1)
Family (13)
Famine (6)
Famous (2)
Fan (1)
Fanatic (2)
Fancy (11)
Fane (1)
Fang (1)
Fantastic (4)
Fantasy (2)
Far (9)
Far-Reaching (2)
Far-Seeing (1)
Farad (1)
Farce (3)
Fare (2)
Farm (4)
Farmer (9)
Farming (1)
Farthing (1)
Fascinating (3)
Fascination (13)
Fascism (1)
Fashion (9)
Fashionable (1)
Fashioning (1)
Fast (10)
Fastening (1)
Faster (4)
Fasting (2)
Fat (8)
Fatal (5)
Fatalism (1)
Fatality (2)
Fate (16)
Father (16)
Fathom (3)
Fathomless (1)
Fatigue (3)
Faucet (1)
Fault (13)
Faulty (1)
Fauna (5)
Faustian (1)
Faustus (1)
Favor (2)
Favorable (2)
Favorite (7)
Favour (6)
Favourability (1)
Favourite (1)
Fear (52)
Fearful (2)
Fearlessness (1)
Feasibility (2)
Feasible (1)
Feather (5)
Feature (14)
Featureless (1)
Fecund (1)
Fecundity (1)
Federal (1)
Fee (6)
Feeble (2)
Feebleness (2)
Feed (6)
Feedback (3)
Feeding (5)
Feel (10)
Feeler (1)
Feeling (42)
Feet (5)
Feigns (1)
Felicity (1)
Fell (1)
Fellow (5)
Fellow-Man (1)
Felt (1)
Female (9)
Feminine (1)
Feminist (1)
Fence (6)
Fencer (2)
Fermat Theorem (1)
Fermat's Last Theorem (1)
Ferment (2)
Fermentation (10)
Fermium (1)
Fern (1)
Ferry (1)
Ferryboat (1)
Fertile (5)
Fertility (8)
Fertilization (11)
Fertilized (1)
Fertilizer (8)
Fervent (2)
Fervid (1)
Fervour (1)
Festoon (1)
Fetters (1)
Fetus (1)
Fever (5)
Feverish (1)
Fevour (1)
Few (7)
Fewer (2)
Fewest (1)
Fiasco (1)
Fiat (2)
Fiber (2)
Fiber Bundle (1)
Fibre (5)
Fibrescope (1)
Ficticious (1)
Fiction (8)
Field (68)
Field Trip (1)
Field Work (2)
Field-Mice (1)
Fiend (1)
Fiery (4)
Fifteenth Century (1)
Fifth (1)
Fifty (4)
Fight (7)
Fight Or Flight (1)
Fighter (1)
Figuration (1)
Figure (13)
Figure Out (1)
Filament (1)
File (2)
Filed Out (1)
Fill (13)
Filled (1)
Filling (2)
Film (3)
Filter (4)
Filth (1)
Fin (1)
Final (11)
Finalism (1)
Finality (1)
Finally (2)
Finance (1)
Financial Science (1)
Financier (1)
Finch (3)
Find (46)
Find Out (1)
Finding (18)
Finding Out (1)
Findings (1)
Fine (8)
Finely (1)
Finest (1)
Finger (14)
Finish (10)
Finished (1)
Finite (13)
Finnegan's Wake (1)
Fire (58)
Fire Hazard (1)
Fireball (1)
Firefly (1)
Fireplace (1)
Firewood (1)
Firework (1)
Firing (1)
Firm (4)
Firmament (6)
Firmness (1)
First (39)
First Hand (1)
First Sight (1)
First Time (1)
First-Born (1)
First-Class (1)
First-Rate (1)
Fischer_Ronald (2)
Fish (31)
Fisherman (2)
Fishing (5)
Fission (5)
Fit (11)
Fitness (2)
Fitted (1)
Fitting (1)
Fiught (1)
Five (3)
Fix (3)
Fixation (1)
Fixed (6)
Fixed Air (2)
Fixing (1)
Fizeau_Hippolyte (1)
Flabbergast (1)
Flag (6)
Flair (1)
Flake (2)
Flame (13)
Flame Of Life (1)
Flash (8)
Flat (4)
Flat Earth (2)
Flatland (1)
Flatter (1)
Flattery (2)
Flaunt (1)
Flaw (5)
Flea (6)
Fleck (1)
Fledged (1)
Fleece (1)
Fleeting (1)
Flesh (9)
Flexibility (3)
Flexible (2)
Flight (28)
Flimsy (1)
Flint (1)
Float (8)
Floatation (1)
Floating (2)
Flood (16)
Floor (6)
Flora (2)
Florence (1)
Florescence (1)
Florida (1)
Flour (1)
Flourish (6)
Flourishing (3)
Flow (14)
Flower (22)
Flowering (1)
Flowing (1)
Fluctuation (3)
Fluent (1)
Fluid (6)
Fluid Motion (1)
Fluorescence (1)
Fluoresence (1)
Fluorine (3)
Flush (1)
Flux (4)
Fluxion (3)
Fly (28)
Flying (8)
Flying Machine (3)
Flyover (1)
Flywheel (1)
Foam (1)
Focal (1)
Focal Length (1)
Focus (6)
Focused (1)
Fodder (1)
Foe (2)
Foetus (3)
Fog (5)
Foible (1)
Foil (2)
Foiled (1)
Fold (1)
Foliage (2)
Folio (1)
Folk (2)
Folklore (1)
Folksong (1)
Follow (20)
Follower (4)
Following (12)
Folly (9)
Fond (3)
Fondness (4)
Font (1)
Food (73)
Food Analysis (1)
Food Chain (3)
Food Science (1)
Food Web (3)
Food. (1)
Fool (32)
Foolish (4)
Foolishness (3)
Foot (7)
Foot-Print (1)
Football (1)
Footing (1)
Footnote (1)
Footprint (3)
Footstep (3)
Footsteps (1)
Fop (1)
Foppery (1)
Forbid (1)
Forbidden (6)
Force (72)
Forces (1)
Forcing (2)
Forecast (3)
Forefather (2)
Forefront (1)
Foreground (2)
Foreign (8)
Foreigner (1)
Foremost (1)
Forensic (1)
Forerunner (1)
Foresee (5)
Foreseeable (1)
Foreseeing (1)
Foreshadow (2)
Foresight (3)
Forest (53)
Forest Management (1)
Forester (2)
Forestry (5)
Foretell (1)
Foretelling (3)
Forever (13)
Forevermore (1)
Forgery (2)
Forget (9)
Forgetfulness (4)
Forgetting (8)
Forgive (4)
Forgo (1)
Forgotten (1)
Fork (1)
Forlorn (2)
Form (65)
Formal (4)
Formalism (4)
Formalize (1)
Formaniniferae (1)
Formation (32)
Formed (1)
Former (2)
Formerly (1)
Formic Acid (1)
Formicidae (1)
Formidable (2)
Forming (1)
Formless (1)
Formula (29)
Formulate (1)
Formulation (14)
Fornication (1)
Forsaking (1)
Forsight (1)
Forsythia (1)
Fort (1)
Forte (1)
Forthcoming (1)
Fortification (1)
Fortify (1)
Fortress (2)
Fortuitous (2)
Fortunate (1)
Fortunately (3)
Fortune (15)
Forunately (1)
Forward (7)
Fossil (71)
Fossil Fuel (2)
Fossil Record (1)
Fossilization (1)
Fossils (1)
Foster (1)
Fostering (1)
Foul (2)
Foulness (1)
Found (7)
Foundation (30)
Founded (1)
Founder (8)
Founding (4)
Foundry (1)
Fountain (6)
Fountainhead (1)
Four (3)
Four-Wheel Drive (1)
Fourteen (1)
Fourth (1)
Fourth Dimension (2)
Fowl (2)
Fox (2)
Fox-glove (1)
Fracassato_Carolo (1)
Fractal (6)
Fraction (4)
Fractional Distillation (1)
Fracture (2)
Fragile (2)
Fragility (1)
Fragment (13)
Fragmentary (1)
Frailities (1)
Frame (9)
Frame Of Mind (1)
Frame Of Reference (1)
Framework (8)
Framing (1)
France (8)
Francium (2)
Frankenstein (2)
Frankness (1)
Frank_Glenn (1)
Frantic (1)
Frasier_James (1)
Fraternity (1)
Frau (1)
Fraud (6)
Freak (1)
Free (11)
Free Ion (1)
Free Trade (1)
Free Will (4)
Freedom (41)
Freeing (2)
Freely (1)
Freeman (1)
Freeze (3)
Freezing (7)
Freezing Point (2)
Frege_Friedrich (1)
French (5)
French Academy Of Sciences (1)
Frenchman (2)
Frenzy (3)
Frequency (5)
Frequent (5)
Frequently (7)
Fresh (8)
Freshen (1)
Freshest (1)
Freshman (1)
Freshness (4)
Freshwater (1)
Freudian (1)
Fricated (1)
Friction (2)
Frictional (1)
Friend (21)
Friendly (1)
Friendship (2)
Frigate Bird (1)
Fright (1)
Frighten (1)
Frightening (1)
Frigid (1)
Fringe (3)
Frittering (1)
Frivolity (2)
Frivolous (1)
Frog (22)
From The Ground Up (1)
Frondel_Clifford (1)
Front (2)
Front Door (1)
Frontal (1)
Frontier (3)
Frontispiece (1)
Frost (6)
Froth (1)
Frozen Meal (1)
Fruality (1)
Frude (1)
Fruit (31)
Fruit Fly (4)
Fruitful (9)
Fruition (1)
Fruitless (1)
Frustration (3)
Frying (2)
Fuchsian Function (1)
Fuel (15)
Fulcrum (1)
Fulfill (3)
Fulfillment (6)
Fulfilment (1)
Full (10)
Fullfill (1)
Fully (1)
Fume (4)
Fun (12)
Function (41)
Functional (4)
Functioning (1)
Fund (3)
Fundamental (56)
Fundamentalism (1)
Funding (4)
Funeral (2)
Fungus (2)
Funny (4)
Fur (5)
Furious (2)
Furnace (2)
Furnish (7)
Furnishing (3)
Furniture (3)
Furrow (1)
Further (2)
Furtherance (2)
Fury (2)
Fuse (1)
Fusion (6)
Fustian (1)
Futile (3)
Futility (4)
Future (101)
Future Of Science (1)
FutureRole (1)
Fuzzy (1)


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 Einstein • Isaac Newton • Lord Kelvin • Charles Darwin • Srinivasa Ramanujan • Carl Sagan • Florence Nightingale • Thomas Edison • Aristotle • Marie Curie • Benjamin Franklin • Winston Churchill • Galileo Galilei • Sigmund Freud • Robert Bunsen • Louis Pasteur • Theodore Roosevelt • Abraham Lincoln • Ronald Reagan • Leonardo DaVinci • Michio Kaku • Karl Popper • Johann Goethe • Robert Oppenheimer • Charles Kettering  ... (more people)

Quotations about: • Atomic  Bomb • Biology • Chemistry • Deforestation • Engineering • Anatomy • Astronomy • Bacteria • Biochemistry • Botany • Conservation • Dinosaur • Environment • Fractal • Genetics • Geology • History of Science • Invention • Jupiter • Knowledge • Love • Mathematics • Measurement • Medicine • Natural Resource • Organic Chemistry • Physics • Physician • Quantum Theory • Research • Science and Art • Teacher • Technology • Universe • Volcano • Virus • Wind Power • Women Scientists • X-Rays • Youth • Zoology  ... (more topics)
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- 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

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