For sudden Joys, like Griefs, confound at first — line 14 from Robert Wild, “Poetica Licentia. A Gratulatory Poem Upon His Majesties Gracious Declaration For Liberty of Conscience. With a Friendly Debate betwixt Con and Non”, published in A letter from Dr. Robert Wild to his friend Mr. J.J. upon occasion of His Majesty's declaration for liberty of conscience together with his Poetica licentia and a friendly debate between a conformist and a non-conformist (London: Printed for T. Parkhurst, J. Starkey, F. Smith, and D. Newman, 1672). The alternative source Dr Wild's Humble Thanks to his Majesties Gracious Declaration for Liberty of Conscience, March 15, 1672, line 87, lacks the plural in “Griefs”.