Date: 1675, 1746

"The Ground needs no other midwifery in bringing forth Weeds, than only the neglect of the Husbandman's Hand to pluck them up; the Air needs no other Cause of Darkness, than the Absence of Sun; nor water of Coldness, than its Distance from the Fire, because these are the genuine Products of ...

— Westminster Assembly (1643-1652)

Date: 1731

"So if the Knowledge of Corporeal Things were but a Secondary and Derivative Result from Sense, (though it cannot be conceived that the Passion of Sense should ray upon the Intellect, so as to beget a Secondary Passion there, any more than one Shadow should cast another) then Knowledge would be m...

— Cudworth, Ralph (1617-1688)

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: 1817

"The wise Stagyrite speaks of no successive particles propagating motion like billiard balls (as Hobbs;) nor of nervous or animal spirits, where inanimate and irrational solids are thawed down, and distilled, or filtrated by ascension, into living and intelligent fluids, that etch and re-etch eng...

— Coleridge, Samuel Taylor (1772-1834)

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)