Date: 1751, 1777

"And, indeed, without such a correction of appearances, both in internal and external sentiment, men could never think or talk steadily on any subject; while their fluctuating situations produce a continual variation on objects, and throw them into such different and contrary lights and positions."

— Hume, David (1711-1776)

Date: 1751, 1777

"They [cruel ideas] still haunt his solitary hours, damp his most aspiring thoughts, and show him, even to himself, in the most contemptible and most odious colours imaginable."

— Hume, David (1711-1776)

Date: 1751

"His mind does not receive the impression of the moral world, in the same manner, as wax receives the impression of a seal. It does not reflect the image of it, in the same manner, as a mirror reflects its images: it has a peculiar cast and turn given to its conceptions, admirably ordered to exal...

— Home, Henry, Lord Kames (1696-1782)

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)