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    "That's here. That's home. That's us. On it everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy & suffering, thousands of confident religions, ideologies, & economic doctrines, every hunter & forager, every hero & coward, every creator & destroyer of civilization, every king & peasant, every young couple in love, every mother & father, hopeful child, inventor & explorer...on a mote of dust suspended in a sunbeam." -Carl Sagan (10/13/94)

    Martin Luther King

    I miss Carl Sagan.

    to live by...

    Carl Sagan true!

    Carl Sagan

    Carl Sagan

    The lifetime of a human being is measured by decades, the lifetime of the Sun is a hundred million times longer. Compared to a star, we are like mayflies, fleeting ephemeral creatures who live out their lives in the course of a single day.” ― Carl Sagan

    Carl Sagan On Believers

    CARL SAGAN: Make the most of this life

    Carl Sagan - love

    Carl Sagan

    Carl Sagan

    Carl Sagan

    Carl Sagan- Contact. Wouldn't space be a great waste of space if we were all alone?

    "We make our world significant by the courage of our questions and the depth of our answers." - Carl Sagan ♥♥♥

    I don't want to believe. I want to know. ~Carl Sagan

    Carl Sagan Writes a Letter to 17-Year-Old Neil deGrasse Tyson (1975)

    I want to live live live