Date: 1734

"Shall we say then, that there is a first Mover within us, a Mind, Rector, or presiding Faculty over the rest?"

— Forbes of Pitsligo, Alexander Forbes, Lord (1678-1762)

Date: January 1739

"The mind is a kind of theatre, where several perceptions successively make their appearance; pass, repass, glide away, and mingle in an infinite variety of postures and situations."

— Hume, David (1711-1776)

Date: January 1739

"Since the imagination, therefore, in running from low to high, finds an opposition in its internal qualities and principles, and since the soul, when elevated with joy and courage, in a manner seeks opposition, and throws itself with alacrity into any scene of thought or action where its courage...

— Hume, David (1711-1776)

Date: 1742

" But what supreme joy in the victories over vice as well as misery, when, by virtuous example or wise exhortation, our fellow-creatures are taught to govern their passions, reform their vices, and subdue their worst enemies, which inhabit within their own bosoms?"

— Hume, David (1711-1776)

Date: 1744

"The Preservation of Life, the defending the human Body from Decay, and of rendering it a fit Tenement for the Soul to inhabit, in that Season in which she is most capable of exerting her noblest Faculties, are grave and ferious Subjects; with which no trivial Matters ought to mingle."

— Campbell, John (1708-75)

Date: 1748, 1777

"Chaced from the open country, these robbers [i.e., superstitions] fly into the forest, and lie in wait to break in upon every unguarded avenue of the mind, and overwhelm it with religious fears and prejudices."

— Hume, David (1711-1776)

Date: 1748, 1777

"You afterwards become so enamoured of this offspring of your brain, that you imagine it impossible, but he must produce something greater and more perfect than the present scene of things, which is so full of ill and disorder."

— Hume, David (1711-1776)

Date: 1748, 1754

"And indeed the Practice of it is generally its own Reward; by expelling from the Mind the most dreadful Intruders upon its Repose, those rancorous Passions which are begot and nursed by Resentment, and by disarming and even subduing every Enemy one has, except such as have nothing left of Men bu...

— Fordyce, David (bap. 1711, d. 1751)

Date: 1748, 1754

"These Objects, or the Images of them, passing in review before the Mind, do, by a necessary Law of our Nature, call forth another and nobler Set of Affections, as Admiration, Esteem, Love, Honour, Gratitude, Benevolence, and others of the like Tribe."

— Fordyce, David (bap. 1711, d. 1751)

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)