Date: 1690, 1694, 1695, 1700, 1706

"A pestle and mortar will as soon bring any particle of matter to indivisibility, as the acutest thought of a mathematician; and a surveyor may as soon with his chain measure out infinite space, as a philosopher by the quickest flight of mind reach it, or by thinking comprehend it; which is to ha...

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"Nor let any one think these too narrow bounds for the capacious Mind of Man to expatiate in, which takes its flight farther than the Stars, and cannot be confined by the limits of the World; that extends its thoughts often even beyond the utmost expansion of Matter, and makes excursions into tha...

— Locke, John (1632-1704)

Date: 1690, 1694, 1695, 1700, 1706

"When the Ideas that offer themselves, (for as I have observed in another place, whilst we are awake, there will always be a train of Ideas succeeding one another in our Minds,) are taken notice of, and, as it were, registred in the Memory, it is Attention."

— Locke, John (1632-1704)

Date: 1691

The Soul's a Particle of Heavenly fire, / And boldly doth to every thing aspire: / But yet how low Her lofty Flights do fall; / When She attempts the Wonders of this Ball!"

— Heyrick, Thomas (bap. 1649. d. 1694)

Date: 1693

Thoughts may "transcend all the Bounds of Air, / And like a blazing Comet ... inflame my Sphere."

— Hawkshaw, Benjamin (1671/2-1738)

Date: 1698

"He can't be assured the same Colours of Reason and Desire will last. Any little Accident from without may metamorphose his Fancy, and push him upon a new set of Thoughts."

— Collier, Jeremy (1650-1726)

Date: 1701

"Stand by ye Fools--That noble Theam's my share,/ Farce is a Strain too low to court the Fair; / When to that pitch your Thoughts attempt to fly, / Like unskill'd Icarus you soar too high."

— Baker, Thomas (b. 1680-1)

Date: May 10, 1704

"The whining passions and little starved conceits are gently wafted up by their own extreme levity to the middle region, and there fix and are frozen by the frigid understandings of the inhabitants."

— Swift, Jonathan (1667-1745)

Date: 1708, 1714

"The Human Mind and Body are both of 'em naturally subject to Commotions: and as there are strange Ferments in the Blood, which in many Bodys occasion an extraordinary discharge; so in Reason too, there are heterogeneous Particles which must be thrown off by Fermentation."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1709, 1810

"Yet the silly wand'ring mind, / Loth to be too much confin'd, / Roves and takes her daily tours, / Coasting round the narrow shores, / Narrow shores of flesh and sense, / Picking shells and pebbles thence: / Or she sits at fancy's door, / Calling shapes and shadows to her, / Foreign visits still...

— Watts, Isaac (1674-1748)