Date: 1728 (1733)

"Shall he shut up all the Avenues of his Body, by which External Objects have access to affect his Mind ? And shall he rob the Mind her self of all Thought and Reflection?"

— Campbell, Archibald (1691-1756)

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: 1745

"Ha! my Brain / Is all on fire! a wild Abyss of Thought!"

— Thomson, James (1700-1748)