Date: 1747-8

"Because a woman's heart may be at one time adamant, at another wax."

— Richardson, Samuel (bap. 1689, d. 1761)

Date: 1748, 1777

"An artist must be better qualified to succeed in this undertaking, who, besides a delicate taste and a quick apprehension, possesses an accurate knowledge of the internal fabric, the operations of the understanding, the workings of the passions, and the various species of sentiment which discrim...

— Hume, David (1711-1776)

Date: 1748, 1777

"And if we can go no farther than this mental geography, or delineation of the distinct parts and powers of the mind, it is at least a satisfaction to go so far."

— Hume, David (1711-1776)

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

"In our more serious thinking or discourse, this is so observable, that any particular thought, which breaks in upon the regular tract or chain of ideas, is immediately remarked and rejected."

— Hume, David (1711-1776)

Date: 1748, 1777

"The passion for philosophy, like that for religion, seems liable to this inconvenience, that, though it aims at the correction of our manners, and extirpation of our vices, it may only serve, by imprudent management, to foster a predominant inclination, and push the mind, with more determined re...

— 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, 1777

"Inference and reasoning concerning the operations of nature would, from that moment, be at an end; and the memory and senses remain the only canals, by which the knowledge of any real existence could possibly have access to the mind."

— Hume, David (1711-1776)

Date: 1748

Thought is "The lover's heaven, or his hell."

— Philips, Ambrose (1674-1749)

Date: 1748, 1777

"But may we not hope, that philosophy, cultivated with care, and encouraged by the attention of the public, may carry its researches still farther, and discover, at least in some degree, the secret springs and principles, by which the human mind is actuated in its operations?"

— Hume, David (1711-1776)