Dark Matter Density

Famous quotes containing the words dark and/or matter:

    “If any personal description of me is thought desirable, it may be said, I am, in height, six feet, four inches, nearly; lean in flesh, weighing, on an average, one hundred and eighty pounds; dark complexion, with course black hair, and grey eyes—no other marks or brands recollected.”
    —Abraham Lincoln (1809–1865)

    “It is worth the while to live respectably unto ourselves. We can possibly get along with a neighbor, even with a bedfellow, whom we respect but very little; but as soon as it comes to this, that we do not respect ourselves, then we do not get along at all, no matter how much money we are paid for halting.”
    —Henry David Thoreau (1817–1862)