Date: 1748, 1749

"I always use the word imagine, because I am of the opinion that everything is imagined, and that all the parts of the soul may be justly reduced to the imagination only, which forms them all; and thus the judgment, reason, and memory are not absolute faculties of the soul, but real modifications...

— Julien Offray de La Mettrie (1709-1751)

Date: 1748, 1749

"If a person is said to have but little judgment with a strong imagination, this is as much to say, that the imagination being too much abandoned to itself, and almost constantly employed in looking at itself in the mirror of its sensations, has not sufficiently contracted the habit of examining ...

— Julien Offray de La Mettrie (1709-1751)

Date: 1748, 1749

"The sun, the air, the water, the organization and form of bodies, are all rang'd in order in the eye, as in a looking-glass, which represents to the imagination the pictures of all the objects painted there, according to the laws of vision, which prevail amongst that numberless variety of partic...

— Julien Offray de La Mettrie (1709-1751)

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: 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

"Solitude now was all he sought, and dismissing his Companions, on Pretence of private Business, he retired to his Chamber to indulge his new Meditations, there making a Mirror of his Mind, he contemplated the Image of the beauteous Cressida; his raptured Fancy dwelt upon the inchanting Look she ...

— Lennox, née Ramsay, (Barbara) Charlotte (1730/1?-1804)