Date: January 1739

"The thought slides along the succession with equal facility, as if it consider'd only one object; and therefore confounds the succession with the identity."

— Hume, David (1711-1776)

Date: November, 1740

"The storms and tempests were not alone removed from nature; but those more furious tempests were unknown to human breasts."

— Hume, David (1711-1776)

Date: November, 1740

"The anatomist ought never to emulate the painter; nor in his accurate dissections and portraitures of the smaller parts of the human body, pretend to give his figures any graceful and engaging attitude or expression. There is even something hideous, or at least minute, in the views of thing...

— Hume, David (1711-1776)

Date: 1740

"But notwithstanding the empire of the imagination, there is a secret tie or union among particular ideas, which causes the mind to conjoin them more frequently together, and makes the one, upon its appearance, introduce the other."

— Hume, David (1711-1776)

Date: 1740

"Hence arises what we call the apropos of discourse: hence the connection of writing: and hence that thread, or chain of thought, which a man naturally supports even in the loosest reverie."

— Hume, David (1711-1776)

Date: 1740

"For as it is by means of thought only that any thing operates upon our passions, and as these are the only ties of our thoughts, they are really to us the cement of the universe, and all the operations of the mind must, in a great measure, depend on them."

— Hume, David (1711-1776)