Johannes Kepler Quotes About Science

Quotes about: Science

• Where there is matter, there is geometry.

  Johannes Kepler

  Math, Science, Matter

• Why are things as they are and not otherwise?

  Johannes Kepler

  Science

• Truth is the daughter of time, and I feel no shame in being her midwife.

  Johannes Kepler

  Daughter, Mother, Time

  "The Ismailis in the Middle Ages: A History of Survival, A search for Salvation" by Shafique N. Virani, (p. 28), 2007.

• O telescope, instrument of much knowledge, more precious than any sceptre!

  Johannes Kepler

  Knowledge, Science, Telescopes

  "The Sidereal Messenger of Galileo Galilei and a Part of the Preface to Kepler's Dioptrics Containing the Original Account of Galileo's Astronomical Discoveries".

• There will certainly be no lack of human pioneers when we have mastered the art of flight....Let us create vessels and sails justed to the heavenly ether, and there will be plenty of people unafraid of the empty wastes. In the meantime we shall prepare, for the brave sky-travelers, maps of the celestial bodies.

  Johannes Kepler

  Art, Science, Sky

• I used to measure the Heavens, now I measure the shadows of Earth. The mind belonged to Heaven, the body's shadow lies here.

  Johannes Kepler

  Lying, Science, Heaven

• It is a right, yes a duty, to search in cautious manner for the numbers, sizes, and weights, the norms for everything [God] has created. For He himself has let man take part in the knowledge of these things ... For these secrets are not of the kind whose research should be forbidden; rather they are set before our eyes like a mirror so that by examining them we observe to some extent the goodness and wisdom of the Creator.

  Johannes Kepler

  Knowledge, Eye, Science

• Astronomy would not provide me with bread if men did not entertain hopes of reading the future in the heavens.

  Johannes Kepler

  Reading, Science, Men

• Eyesight should learn from reason.

  Johannes Kepler

  Science, Mystery, Reason

  Johannes Kepler (1995). “Epitome of Copernican Astronomy: & Harmonies of the World”, Prometheus Books

• My aim is to say that the machinery of the heavens is not like a divine animal but like a clock (and anyone who believes a clock has a soul gives the work the honour due to its maker) and that in it almost all the variety of motions is from one very simple magnetic force acting on bodies, as in the clock all motions are from a very simple weight.

  Johannes Kepler

  Believe, Science, Animal

  "New Science Theory". Book by Vincent Wilmot, p.68,

• Yet in this my stars were not Mercury as morning star in the angle of the seventh house, in quartile with Mars, but they were Copernicus, they were Tycho Brahe, without whose books of observations everything which has now been brought by me into the brightest daylight would lie buried in darkness.

  Johannes Kepler

  Morning, Stars, Lying

• So long as the mother, Ignorance, lives, it is not safe for Science the offspring, to divulge the hidden causes of things.

  Johannes Kepler

  Life, Mother, Ignorance

  "Somnium". Book by Johannes Kepler, 1620-1630.

• I am much occupied with the investigation of the physical causes [of motions in the Solar System]. My aim in this is to show that the celestial machine is to be likened not to a divine organism but rather to a clockwork ... insofar as nearly all the manifold movements are carried out by means of a single, quite simple magnetic force. This physical conception is to be presented through calculation and geometry.

  Johannes Kepler

  Mean, Science, Simple

• So, Fabricius, I already have this: that the most true path of the planet [Mars] is an ellipse, which Dürer also calls an oval, or certainly so close to an ellipse that the difference is insensible.

  Johannes Kepler

  Science, Differences, Mars

• I myself, a professional mathematician, on re-reading my own work find it strains my mental powers to recall to mind from the figures the meanings of the demonstrations, meanings which I myself originally put into the figures and the text from my mind. But when I attempt to remedy the obscurity of the material by putting in extra words, I see myself falling into the opposite fault of becoming chatty in something mathematical.

  Johannes Kepler

  Fall, Reading, Science

• Nature uses as little as possible of anything.

  Johannes Kepler

  Nature, Science, Simplicity

  "Viking Book of Aphorisms: A Personal Selection" by W. H. Auden and Louis Kronenberger, (p. 98), 1920.

• 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

  Growing Up, Knowledge, Science

• After the birth of printing books became widespread. Hence everyone throughout Europe devoted himself to the study of literature... Every year, especially since 1563, the number of writings published in every field is greater than all those produced in the past thousand years. Through them there has today been created a new theology and a new jurisprudence; the Paracelsians have created medicine anew and the Copernicans have created astronomy anew. I really believe that at last the world is alive, indeed seething, and that the stimuli of these remarkable conjunctions did not act in vain.

  Johannes Kepler

  Believe, Book, Writing

  "The Birth of History and Philosophy of Science: Kepler's A Defence of Tycho Against Ursus With Essays on its Provenance and Significance". Book by N. Jardine, 1984.

• I also ask you my friends not to condemn me entirely to the mill of mathematical calculations, and allow me time for philosophical speculations, my only pleasures.

  Johannes Kepler

  Philosophy, Philosophical, Science

• Geometry is one and eternal shining in the mind of God. That share in it accorded to men is one of the reasons that Man is the image of God.

  Johannes Kepler

  God, Math, Science

• Geometry, which before the origin of things was coeternal with the divine mind and is God himself (for what could there be in God which would not be God himself?), supplied God with patterns for the creation of the world, and passed over to Man along with the image of God; and was not in fact taken in through the eyes.

  Johannes Kepler

  God, Taken, Eye

  Johannes Kepler, E. J. Aiton, Alistair Matheson Duncan, Judith Veronica Field (1997). “The Harmony of the World”, p.304, American Philosophical Society

• If this [the Mysterium cosmographicum] is published, others will perhaps make discoveries I might have reserved for myself. But we are all ephemeral creatures (and none more so than I). I have, therefore, for the Glory of God, who wants to be recognized from the book of Nature, that these things may be published as quickly as possible. The more others build on my work the happier I shall be.

  Johannes Kepler

  God, Nature, Book

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