Universe

Universe

The universe is commonly defined as the totality of existence, including planets, stars, galaxies, the contents of intergalactic space, and all matter and energy. Definitions and usage vary and similar terms include the cosmos, the world and nature.

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Famous quotes containing the word universe:

    There are certain queer times and occasions in this strange mixed affair we call life when a man takes this whole universe for a vast practical joke, though the wit thereof he but dimly discerns, and more than suspects that the joke is at nobody’s expense but his own.
    Herman Melville (1819–1891)

    The universe expects every man to do his duty in his parallel of latitude.
    Henry David Thoreau (1817–1862)

    Both place and time were changed, and I dwelt nearer to those parts of the universe and to those eras in history which had most attracted me.
    Henry David Thoreau (1817–1862)