Date: 1732

"Thoughts crowd on Thoughts, as Alps on Alps arise, / And Worlds of Wonder open to my Eyes."

— Mitchell, Joseph (c. 1684-1738)

Date: 1771, 1776

"The mind untaught / 'Is a dark waste, where fiends and tempests howl; / 'As Phebus to the world, is Science to the soul."

— Beattie, James (1735-1803)

Date: w. January 24, 1789

"Your dear idea reigns, and reigns alone; / Each thought intoxicated homage yields, / And riots wanton in forbidden fields."

— Burns, Robert (1759-1796)

Date: 1814

"Not all the woes of guilty souls combined, / Exceed thy 'leafless desart of the mind'"

— Grant [née MacVicar], Anne (1755-1838)