Date: 1761

"It is not the soft power of humanity, it is not that feeble spark of benevolence which Nature has lighted up in the human heart, that is thus capable of counteracting the strongest impluses of self-love."

— Smith, Adam (1723-1790)

Date: 1762

"'Till then [death], the Muse essays the tuneful Art, / To fix her moral Lesson on thy Heart, / Illume thy Soul with Virtue's brightest Flame, / And point it to that Heav'n from whence it came."

— Carter, Elizabeth (1717-1806)

Date: 1765

"Modern philosophers give them other fine names and Julius Scaliger, in particular, used to call them "seeds of eternity" and also "zopyra"--meaning living fires or flashes of light hidden inside us but made visible by stimulation of the senses, as sparks can be struck by steel."

— Leibniz, Gottfried Wilhelm (1646-1716)

Date: 1766

"Faction's torch of sulphurous gleam / Shall fire the heart that feels not Fancy's beam."

— Beattie, James (1735-1803)

Date: 1771, 1776

"The gloomy race / 'By Indolence and moping Fancy bred, / 'Fear, Discontent, Solicitude give place, / 'And Hope and Courage brighten in their stead, / 'While on the kindling soul her vital beams are shed."

— Beattie, James (1735-1803)

Date: 1755, 1771

"In every human breast there lives enshrined / Some atom pregnant with the' etherial mind; / Some plastic power, some intellectual ray, / Some genial sunbeam from the source of day; / Something that, warm and restless to aspire, / Works the young heart, and sets the soul on fire, / And bids us al...

— Cawthorn, James (1719-1761)

Date: 1755, 1771

"Strong and more strong the light celestial shines, / Each thought ennobles, and each sense refines, / Till all the soul, full opening to the flame, / Exalts to virtue what she felt for fame."

— Cawthorn, James (1719-1761)

Date: 1755, 1771

"The' etherial soul that Heaven itself inspires / With all its virtues, and with all its fires, / Led by these sirens to some wild extreme, / Sets in a vapour when it ought to beam; / Like a Dutch sun that in the' autumnal sky / Looks through a fog, and rises but to die."

— Cawthorn, James (1719-1761)

Date: 1773

"While others,--consecrate to higher aims, / Whose hallowed bosoms glow with purer flames, / Love in their heart, persuasion in their tongue,-- / With words of peace shall charm the listening throng, / Draw the dread veil that wraps the' eternal throne, / And launch our souls into the bright unkn...

— Barbauld, Anna Letitia [née Aikin] (1743-1825)

Date: 1777

"If I may be allowed to change the allusion so soon, I would say, that the passions also resemble fires, which are friendly and beneficial when under proper direction, but if suffered to blaze without restraint, they carry devastation along with them, and, if totally extinguished, leave the benig...

— More, Hannah (1745-1833)