Celestial Spheres - History

History

For more details on the causes of the motions of the celestial spheres, see Dynamics of the celestial spheres.

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Famous quotes containing the word history:

    The whole history of civilisation is strewn with creeds and institutions which were invaluable at first, and deadly afterwards.
    Walter Bagehot (1826–1877)

    What is most interesting and valuable in it, however, is not the materials for the history of Pontiac, or Braddock, or the Northwest, which it furnishes; not the annals of the country, but the natural facts, or perennials, which are ever without date. When out of history the truth shall be extracted, it will have shed its dates like withered leaves.
    Henry David Thoreau (1817–1862)

    To care for the quarrels of the past, to identify oneself passionately with a cause that became, politically speaking, a losing cause with the birth of the modern world, is to experience a kind of straining against reality, a rebellious nonconformity that, again, is rare in America, where children are instructed in the virtues of the system they live under, as though history had achieved a happy ending in American civics.
    Mary McCarthy (1912–1989)