Date: 1776

"Thus, language and thought, like body and soul, are made to correspond, and the qualities of the one exactly to co-operate with those of the other."

— Campbell, George (1719-1796)

Date: 1777

"The consciousness of what I mean by this letter to reveal, hangs like guilt upon my mind; therefore it is that I have so long delayed writing."

— Mackenzie, Henry (1745-1831)

Date: 1777

"Savillon's family, indeed, was not so noble as his mind; my father warmly acknowledged the excellence of the last; but he had been taught, from earliest infancy, to consider a misfortune the want of the former."

— Mackenzie, Henry (1745-1831)

Date: 1777

"Images of vengeance and destruction paint themselves to my mind, when I think of his discovering that weakness which I cannot hide from myself."

— Mackenzie, Henry (1745-1831)

Date: 1777

"Your mind, child, (continued my mother) is too tender; I fear it is, for this bad world."

— Mackenzie, Henry (1745-1831)

Date: 1777

"He appeared to feel in his situation that dependence I mentioned; in mean souls, this produces servility; in liberal minds, it is the nurse of honourable pride."

— Mackenzie, Henry (1745-1831)

Date: w. 1755, 1777

"She [Nature] employs it [spiritual substance] as a kind of paste or clay; modifies it into a variety of forms and existences; dissolves after a time each modification, and from its substance erects a new form."

— Hume, David (1711-1776)

Date: March, 1778

"What that power is by which the conscious spirit governs and directs various mental faculties, is, it must be confessed, utterly inexplicable as long as our souls are enclosed in material frames. While a watch is shut up in its case, we cannot see how the operations of its curious machinery are ...

— Boswell, James (1740-1795)

Date: March, 1778

"And my similitude between a watch in its case, and the soul in its material frame, will, I persuade myself, be agreeable to all my readers, whose dispositions are mild, and like better to be pleased with what they read, than to attack it."

— Boswell, James (1740-1795)

Date: September, 1781

"To think in this manner is to augment our existence, as instead of reckoning a third of our life mere waste, we habituate ourselves to attend to the result of our hours past in Sleep, and to recover out of the mass of thought produced during that period, very often amusement, and sometimes usefu...

— Boswell, James (1740-1795)