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Galileo Quotes

Browse 20 quotes about Galileo.

Galileo Quotes

“Santi was a behemoth in the art world, and being known solely by one's first name was a level of fame achieved only by an elite few... people like Napoleon, Galileo, and Jesus... and, of course, the demigods Langdon now heard blaring from Harvard dormitories - Sting, Madonna, Jewel, and the artist formerly known as Prince, who had changed his name to the symbol ?, causing Langdon to dub him 'The Tau Cross With Intersecting Hermaphroditic Ankh.”

“If the people of Europe had known as much of astronomy and geology when the bible was introduced among them, as they do now, there never could have been one believer in the doctrine of inspiration. If the writers of the various parts of the bible had known as much about the sciences as is now known by every intelligent man, the book never could have been written. It was produced by ignorance, and has been believed and defended by its author. It has lost power in the proportion that man has gained knowledge. A few years ago, this book was appealed to in the settlement of all scientific questions; but now, even the clergy confess that in such matters, it has ceased to speak with the voice of authority. For the establishment of facts, the word of man is now considered far better than the word of God. In the world of science, Jehovah was superseded by Copernicus, Galileo, and Kepler. All that God told Moses, admitting the entire account to be true, is dust and ashes compared to the discoveries of Descartes, Laplace, and Humboldt. In matters of fact, the bible has ceased to be regarded as a standard. Science has succeeded in breaking the chains of theology. A few years ago, Science endeavored to show that it was not inconsistent with the bible. The tables have been turned, and now, Religion is endeavoring to prove that the bible is not inconsistent with Science. The standard has been changed.”

“A foot note in Scale, Geoffery West: The full quotation from Einstein is worth repeating because it emphasizes a central dictum of science: "Propositions arrived at by purely logical means are completely empty as regards reality. Because Galileo saw this, and particularly because he drummed this into the scientific world, he is the father of modern physics, indeed of modern science altogether." Taken from Einstein's "On the Methods of Theoretical Physics," Essays on modern Science (New York:Dover, 2009) 12-21”

“So this is where all the vapid talk about the 'soul' of the universe is actually headed. Once the hard-won principles of reason and science have been discredited, the world will not pass into the hands of credulous herbivores who keep crystals by their sides and swoon over the poems of Khalil Gibran. The 'vacuum' will be invaded instead by determined fundamentalists of every stripe who already know the truth by means of revelation and who actually seek real and serious power in the here and now. One thinks of the painstaking, cloud-dispelling labor of British scientists from Isaac Newton to Joseph Priestley to Charles Darwin to Ernest Rutherford to Alan Turing and Francis Crick, much of it built upon the shoulders of Galileo and Copernicus, only to see it casually slandered by a moral and intellectual weakling from the usurping House of Hanover. An awful embarrassment awaits the British if they do not declare for a republic based on verifiable laws and principles, both political and scientific.”

“The biblical account of the origin of the cosmos in Genesis, for example, posits that a god created the physical universe particularly with human beings in mind, and so unsurprisingly placed the Earth at the center of creation. Modern cosmological knowledge has refuted such an account. We are living in the golden age of cosmology: More has been discovered about the large-scale structure and history of the visible cosmos in the last 20 years than in the whole of prior human history. We now have precise knowledge of the distribution of galaxies and know that ours is nowhere near the center of the universe, just as we know that our planetary system has no privileged place among the billions of such systems in our galaxy and that Earth is not even at the center of our planetary system. We also know that the Big Bang, the beginning of our universe, occurred about 13.7 billion years ago, whereas Earth didn’t even exist until about 10 billion years later. No one looking at the vast extent of the universe and the completely random location of homo sapiens within it (in both space and time) could seriously maintain that the whole thing was intentionally created for us. This realization began with Galileo, and has only intensified ever since.”

“I linger near Galileo’s telescopes, then round the corner and stand transfixed: I did not expect this- a dark, cool room full of globes of the night sky from the seventeenth, eighteenth, and nineteenth centuries. Globo celeste, they are called in Italian: ‘celestial globe,’ maps of the night sky… I imagine him making another globo celeste, this one smaller, yet still exquisitely painted, still breathtaking in detail. It’s a map of the earth still flowing with creation, one you can spin and when you stop it with your finger, there is some tiny detail…some miraculous beauty, some wonderful example from each location at night. The white flower of a night blooming saguaro cactus, the feathers from a great-horned owl, the crunched, smiling face of a particular bat- here, I’m spinning it, I stop it at in the north, where I want there to be something still- he’s painted the black-and-white feathers of a loon…or a globe of night sounds, so that by touching your location you hear the night there- the cricket song, the ocean surf, the frog mating calls.”

“The Platonists and their Christian successors held the peculiar notion that Earth was tainted and somehow nasty, while the heavens were perfect and divine. The fundamental idea that the Earth is a planet, that we are citizens of the Universe, was rejected and forgotten. This idea was first argued by Aristarchus, born on Samos three centuries after Pythagoras. Aristarchus was one of the last of the Ionian scientists. By this time, the center of intellectual enlightenment had moved to the great Library of Alexandria. Aristarchus was the first person to hold that the Sun rather than the Earth is at the center of the planetary system that all the planets go around the Sun rather than the Earth. Typically, his writings on this matter are the lost. From the size of the Earth's shadow on the Moon during a lunar eclipse, he deduced that the Sun had to be much larger than the Earth, as well as very far away. He may then have reasoned that it is absurd for so large a body as the Sun to revolve around so small a body as the Earth. He put the Sun at the center, made the Earth rotate on its axis once a day or orbit the Sun once a year. It is the same idea we associate with the name of Copernicus, whom Galileo described as the 'restorer and confirmer', not the inventor, of the heliocentric hypothesis. For most of the 1,800 years between Aristarchus and Copernicus nobody knew the correct disposition of the planets, even though it had been laid out perfectly clearly around 280 B.C.”

“Is it possible that the Pentateuch could not have been written by uninspired men? that the assistance of God was necessary to produce these books? Is it possible that Galilei ascertained the mechanical principles of 'Virtual Velocity,' the laws of falling bodies and of all motion; that Copernicus ascertained the true position of the earth and accounted for all celestial phenomena; that Kepler discovered his three laws—discoveries of such importance that the 8th of May, 1618, may be called the birth-day of modern science; that Newton gave to the world the Method of Fluxions, the Theory of Universal Gravitation, and the Decomposition of Light; that Euclid, Cavalieri, Descartes, and Leibniz, almost completed the science of mathematics; that all the discoveries in optics, hydrostatics, pneumatics and chemistry, the experiments, discoveries, and inventions of Galvani, Volta, Franklin and Morse, of Trevithick, Watt and Fulton and of all the pioneers of progress—that all this was accomplished by uninspired men, while the writer of the Pentateuch was directed and inspired by an infinite God? Is it possible that the codes of China, India, Egypt, Greece and Rome were made by man, and that the laws recorded in the Pentateuch were alone given by God? Is it possible that Æschylus and Shakespeare, Burns, and Beranger, Goethe and Schiller, and all the poets of the world, and all their wondrous tragedies and songs are but the work of men, while no intelligence except the infinite God could be the author of the Pentateuch? Is it possible that of all the books that crowd the libraries of the world, the books of science, fiction, history and song, that all save only one, have been produced by man? Is it possible that of all these, the bible only is the work of God?”

“The reality is that while heliocentrism was discussed and often accepted within Catholic circles - it was effectively the only place where it could be - the more traditional view of the solar system still prevailed even among leading scientists. So it's hardly surprising that Galileo's Catholic judges had difficulty accepting his views, especially when they saw themselves as defending scientific orthodoxy and were supported in this by the scientific establishment.”

“Questions and debates related to the distinction between primary and secondary qualities, starting with Galileo, Descartes, Newton, Boyle, and culminating with Locke, Berkeley, and Hume, although we can go back to Democritus and his conventions, arise not only from these qualities per se but also from the lack of clear and precise definitions of these terms, including the terms “sensibles” (“sensible qualities”) and “proper and common sensibles.” For the philosophers of old, since Aristotle, proper sensibles were the same as secondary qualities for the philosophers since Locke. Common sensibles would be primary qualities based on Locke’s classification. The main distinction shall be sought between the essence of the Being as a singularity, in its ultimate mode, and its manifestation, appearance, in and through plurality. We can further postulate that there is a distinction between the essence of singularity and its appearance or manifestation in (through) plurality. The next question is whether Plurality saves the essence of singularity. Although singularity is saved even in plurality, this essence hides beyond appearance, and the senses cannot experience it. The senses experience only the appearance of plurality, not its essence as a singularity.”

“With the growth of civilisation in Europe, and with the revival of letters and of science in the fourteenth and fifteenth centuries, the ethical and intellectual criticism of theology once more recommenced, and arrived at a temporary resting-place in the confessions of the various reformed Protestant sects in the sixteenth century; almost all of which, as soon as they were strong enough, began to persecute those who carried criticism beyond their own limit. But the movement was not arrested by these ecclesiastical barriers, as their constructors fondly imagined it would be; it was continued, tacitly or openly, by Galileo, by Hobbes, by Descartes, and especially by Spinoza, in the seventeenth century; by the English Freethinkers, by Rousseau, by the French Encyclopaedists, and by the German Rationalists, among whom Lessing stands out a head and shoulders taller than the rest, throughout the eighteenth century; by the historians, the philologers, the Biblical critics, the geologists, and the biologists in the nineteenth century, until it is obvious to all who can see that the moral sense and the really scientific method of seeking for truth are once more predominating over false science. Once more ethics and theology are parting company.”

“It is the fate of great achievements, born from a way of life that sets truth before security, to be gobbled up by you and excreted in the form of shit. For centuries great, brave, lonely men have been telling you what to do. Time and again you have corrupted, diminished and demolished their teachings; time and again you have been captivated by their weakest points, taken not the great truth, but some trifling error as your guiding principal. This, little man, is what you have done with Christianity, with the doctrine of sovereign people, with socialism, with everything you touch. Why, you ask, do you do this? I don't believe you really want an answer. When you hear the truth you'll cry bloody murder, or commit it. … You had your choice between soaring to superhuman heights with Nietzsche and sinking into subhuman depths with Hitler. You shouted Heil! Heil! and chose the subhuman. You had the choice between Lenin's truly democratic constitution and Stalin's dictatorship. You chose Stalin's dictatorship. You had your choice between Freud's elucidation of the sexual core of your psychic disorders and his theory of cultural adaptation. You dropped the theory of sexuality and chose his theory of cultural adaptation, which left you hanging in mid-air. You had your choice between Jesus and his majestic simplicity and Paul with his celibacy for priests and life-long compulsory marriage for yourself. You chose the celibacy and compulsory marriage and forgot the simplicity of Jesus' mother, who bore her child for love and love alone. You had your choice between Marx's insight into the productivity of your living labor power, which alone creates the value of commodities and the idea of the state. You forgot the living energy of your labor and chose the idea of the state. In the French Revolution, you had your choice between the cruel Robespierre and the great Danton. You chose cruelty and sent greatness and goodness to the guillotine. In Germany you had your choice between Goring and Himmler on the one hand and Liebknecht, Landau, and Muhsam on the other. You made Himmler your police chief and murdered your great friends. You had your choice between Julius Streicher and Walter Rathenau. You murdered Rathenau. You had your choice between Lodge and Wilson. You murdered Wilson. You had your choice between the cruel Inquisition and Galileo's truth. You tortured and humiliated the great Galileo, from whose inventions you are still benefiting, and now, in the twentieth century, you have brought the methods of the Inquisition to a new flowering. … Every one of your acts of smallness and meanness throws light on the boundless wretchedness of the human animal. 'Why so tragic?' you ask. 'Do you feel responsible for all evil?' With remarks like that you condemn yourself. If, little man among millions, you were to shoulder the barest fraction of your responsibility, the world would be a very different place. Your great friends wouldn't perish, struck down by your smallness.”