Date: 1742, 1777

"The heart, mean while, is empty of all enjoyment: And the mind, unsupported by its proper objects, sinks into the deepest sorrow and dejection."

— Hume, David (1711-1776)

Date: 1742, 1777

"With what resources is [the mind] endowed to fill so immense a void, and supply the place of all thy bodily senses and faculties?"

— Hume, David (1711-1776)

Date: 1748, 1777

"Nothing is more free than the imagination of man; and though it cannot exceed that original stock of ideas, furnished by the internal and external senses, it has unlimited power of mixing, compounding, separating, and dividing these ideas, in all the varieties of fiction and vision."

— Hume, David (1711-1776)

Date: 1748, 1754

"The Mind still pushing onwards and increasing its Stock of Ideas, ascends from those to an higher Species of Objects, viz. the Order and Mutual Relations of Minds to each other, their reciprocal Affections, Characters, Actions, and various Aspects."

— Fordyce, David (bap. 1711, d. 1751)

Date: 1748, 1754

"Nature has therefore endued us with a MIDDLE FACULTY, wonderfully adapted to our MIXED State, which holds partly of Sense and partly of Reason, being strongly allied to the former, and the common Receptacle in which all the Notices that come from that quarter are treasured up, and yet greatly su...

— Fordyce, David (bap. 1711, d. 1751)

Date: 1748, 1754

"Into this common Storehouse are likewise carried all those Moral Images or Forms which are derived from our Moral Faculties of Perception, and there they often undergo new Changes and Appearances, by being mixed and wrought up with the Images and Forms of Sensible or Natural Thing."

— Fordyce, David (bap. 1711, d. 1751)

Date: 1759

"His mind is continually occupied with what is too grand and solemn, to leave any room for the impressions of those frivolous objects, which fill up the attention of the dissipated and the gay."

— Smith, Adam (1723-1790)

Date: 1759

"The soft, the amiable, the gentle virtues, all the virtues of indulgent humanity are in comparison but little insisted upon, and seem on the contrary, by the Stoics in particular, to have been often regarded as meer weaknesses which it behoved a wise man not to harbour in his breast."

— Smith, Adam (1723-1790)

Date: 1762

"In the latter passage, the most striking circumstances are selected to fill the mind with the grand and terrible. The former is a collection of minute and low circumstances, which scatter the thought and make no impression."

— Home, Henry, Lord Kames (1696-1782)

Date: 1762

"Grandeur and novelty fix the attention for a considerable time, excluding all other ideas; and the mind thus occupied feels no vacuity."

— Home, Henry, Lord Kames (1696-1782)