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  • And if joy were not on the earth,
    There were an end of change and birth,
    And Earth and Heaven and Hell would die,
    And in some gloomy barrow lie
    Folded like a frozen fly.

    William Butler Yeats (1997). “The Collected Works of W. B. Yeats: Volume I: The Poems, 2nd Edition”, p.368, Simon and Schuster