Date: 1709, 1810

"Never, never would she [the mind] buy / Indian dust, or Tyrian dye, / Never trade abroad for more, / If she saw her native store, / If her inward worth were known / She might ever live alone."

— Watts, Isaac (1674-1748)

Date: 1734

"Search well, my soul, thro' all the dark recesses / Of nature and self-love, the plies, the folds, / And hollow winding caverns of the heart, / Where flattery hides our sins."

— Watts, Isaac (1674-1748)

Date: 1741

"Use all Diligence to acquire and treasure up a large Store of Ideas and Notions: Take every Opportunity to add something to your Stock; and by frequent Recollection fix them in your memory: Nothing tends to confirm and enlarge the Memory like a frequent Review of its Possessions."

— Watts, Isaac (1674-1748)

Date: 1741

"Where the Memory has been almost constantly employing itself in scraping together new Acquirements, and where there has not been a Judgment sufficient to distinguish what Things were fit to be recommended and treasured up in the Memory, and what things were idle, useless or needless, the Mind ha...

— Watts, Isaac (1674-1748)

Date: 1741

"A few useful Things perhaps, mixed and confounded with many Trifles and all manner of Rubbish fill up their Memories, and compose their intellectual Possessions. 'Tis a great Happiness therefore to distinguish things aright, and to lay up nothing in the Memory but what has some just Value in it,...

— Watts, Isaac (1674-1748)

Date: 1741

"But what Part of the Brain that is, wherein the Images of Things lie treasured up, is very hard for us to determine with Certainty. It is most probable that those very Fibres, Pores or Traces of the Brain, which assist at the first Idea or Perception of any Object, are the fame which assist also...

— Watts, Isaac (1674-1748)

Date: 1741

"So for Instance, in Children; they perceive and forget a hundred Things in an Hour; the Brain is so soft that it receives immediately all Impressions like Water or liquid Mud, and retains scarce any of them: All the Traces, Forms or Images which are drawn there, are immediately effaced or closed...

— Watts, Isaac (1674-1748)