Date: 1704

"The first ingredient toward the art of canting, is, a competent share of inward light; that is to say, a large memory plentifully fraught with theological polysyllables, and mysterious texts from holy writ, applied and digested by those methods and mechanical operations already related:...

— Swift, Jonathan (1667-1745)

Date: 1704

"Remark your commonest pretender to a light within, how dark, and dirty, and gloomy he is without; as lanterns which, the more light they bear in their bodies, cast out so much the more soot and smoke and fuliginous matter to adhere to the sides."

— Swift, Jonathan (1667-1745)

Date: 1758

"But when, in Parties of Conversation, she glows by the Beams of Reason, then command her [the soul] to speak from Inspiration and utter the Oracles of Justice [like a Grasshopper]."

— Carter, Elizabeth (1717-1806)

Date: 1775

"What fancied zone can circumscribe the Soul, / Who, conscious of the source from whence she springs, / By Reason's light on Resolution's wings, / Spite of her frail / companion, dauntless goes / O'er Libya's deserts and through Zembla's snows? "

— Gray, Thomas (1716-1771)