Particulate Copper Systems

Famous quotes containing the words copper and/or systems:

    “He had put, within his reach,
    A box of counters and a red-veined stone,
    A piece of glass abraded by the beach,
    And six or seven shells,
    A bottle with bluebells,
    And two French copper coins, ranged there with careful art,”
    —Coventry Kersey Dighton Patmore (1823–1896)

    “Our little systems have their day;
    They have their day and cease to be:
    They are but broken lights of thee,
    And thou, O Lord, art more than they.”
    —Alfred Tennyson (1809–1892)