Date: 1763, 1767

"The guardian genius of his dawning thought, / Who wide disclos'd to wisdom's sacred ray / The eager inlets of his ample mind, / And pour'd upon each opening mental cell, / The virtue-forming scientific beam / With letter'd and religious radiance fill'd, / The fair expanses of his princely soul, ...

— Jones, Henry (1721-1770)

Date: 2010

"A thought to mind, so to the string / plucked, or touched, or bowed, the music is, / a wrinkling of the air as immaterial / and brief as sunlight glancing on a wave."

— Le Guin, Ursula (b. 1929)