Date: 1751

"There are few among Mankind, who have not been often struck with Admiration at the Sight of that Variety of Colours and Magnificence of Form, which appear in an Evening Rainbow. The uninstructed in Philosophy consider that splendid Object, not as dependent on any other, but as being possessed of...

— Brown, John (1715-1766)

Date: 1751

"But this discovery is by no means confined to colours as they exist out of the mind, either in the rays of light, or surfaces of bodies; but is equally true of the ideas of colours in the mind itself: for it appears, by experiments, that the idea of red and the idea of yellow, confounded in the ...

— Whytt, Robert (1714-1766)

Date: 1751, 1791

"The mirrour, faithful to its charge, / Reflects the virgin's soul in large."

— Cotton, Nathaniel, the elder (1705-1788)

Date: 1752

"Is not Ambition glutted with my Store? / And yet that faithful Mirror of the Mind, / Reflection, still a gloomy Prospect shews."

— Gentleman, Francis (1728-1784)

Date: 1752

"[H]er Vanity therefore retreated into her Mind, where there is no Looking-Glass, and consequently where we can flatter ourselves with discovering almost whatever Beauties we pleas"

— Fielding, Henry (1707-1754)

Date: 1752

Behavior is the optic glass that makes visible what passes in the mind

— Fielding, Henry (1707-1754)

Date: 1753

"Still to my Sight, in Fancy's Mirror seen, / With all the Energy of Voice and Mien, / Still Barry's Force o'erwhelms my shrinking Heart."

— Jones, Henry (1721-1770)

Date: Tuesday, October 2, 1753

"It has been discovered by Sir Isaac Newton, that the distinct and primogenial colours are only seven; but every eye can witness, that from various mixtures, in various proportions, infinite diversifications of tints may be produced. In like manner, the passions of the mind, which put the world i...

— Johnson, Samuel (1709-1784)

Date: 1754

"But memory will never present ideas to the human mind, as it does perhaps to superior intelligences, like objects in a mirror, where they may be viewed at every instant, all at once, without effort or toil, in their original freshness, and with their original precision, such as they were when th...

— St John, Henry, styled first Viscount Bolingbroke (1678-1751)

Date: 1755

The heart may follow the "light of sound and sincere judgment, without either cloud of prejudice or mist of passion"

— Hooker [from Johnson's Dictionary of the English Language]