Date: 1760-7

"Whether they were above my uncle Toby's reason,--or contrary to it,-- or that his brain was like wet tinder, and no spark could possibly take hold,--or that it was so full of saps, mines, blinds, curtins, and such military disqualifications to his seeing clearly into Prignitz and Scroderus's doc...

— Sterne, Laurence (1713-1768)

Date: 1772, 1810

"His vital spark her earthly cell forsook, / And into air her fleeting progress took."

— Jones, Sir William (1746-1794)

Date: 2001

"I walked around this place, said Austerlitz, his left hand pointing to the tall brick façade of the hospital building towering behind the wall, in the curiously remote state of mind induced by the drugs I was being given; both desolate and weirdly contented I wandered, all through that winter, u...

— Sebald, W. G. (1944-2001)