Orbital Period Equal

Famous quotes containing the words period and/or equal:

    ... there has never been a period in history when there have been necessary killings which has not been instantly followed by a period when there have been unnecessary killings.
    Rebecca West (1892–1983)

    The glories of our blood and state
    Are shadows, not substantial things;
    There is no armour against fate;
    Death lays his icy hand on kings:
    Sceptre and crown
    Must tumble down,
    And in the dust be equal made
    With the poor crooked scythe and spade.
    James Shirley (1596–1666)