There is a silence where hath been no sound,
There is a silence where no sound may be,
In the cold grave-under the deep, deep sea.

Jefferson, Thomas. "Mr. David Harding, President of the Jefferson Debating Society of Hingham, April 20, 1824." The Life and Selected Writings of Thomas Jefferson: Including the Autobiography, The Declaration of Independence & His Public and Private Letters, edited by Adrienne Koch and William Peden. Modern Library, 1998.

Dryden, John. "Aureng-Zebe." The Works of John Dryden, edited by Vinton A. Dearing. Vol. 12, University of California Press, 1995, act 4, sc. 1.