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:

    The effort to understand the universe is one of the very few things that lifts human life a little above the level of farce, and gives it some of the grace of tragedy.
    Steven Weinberg (b. 1933)

    The universe is wider than our views of it.
    Henry David Thoreau (1817–1862)

    When we lose love, we lose also our identification with the universe and with eternal values—an identification which alone makes it possible for us to lay our lives on the altar for what we believe.
    Sarah Patton Boyle, U.S. civil rights activist and author. The Desegregated Heart, part 3, ch. 2 (1962)