Permian%e2%80%93triassic Extinction Event

Famous quotes containing the words extinction and/or event:

    The problems of this world are only truly solved in two ways: by extinction or duplication.
    Susan Sontag (b. 1933)

    I feared these present years,
    The middle twenties,
    When deftness disappears,
    And each event is
    Freighted with a source-encrusting doubt,
    And turned to drought.
    Philip Larkin (1922–1986)