Date: 1806

"The skull proper has become the map, on which, just as an atlas, the regions and localities are circumscribed in which man as in a tiny world, is decribed. "

— Doornik, Jacobus

Date: 1806

"Nowadays one travels around man's skull as if on a globe, to seek and discover places where our perceptions, desires, inclinations, and mental abilities are housed."

— Doornik, Jacobus

Date: 1811

"The senses are the only inlets of knowledge, and there is an inward sense that had persuaded me of this."

— Shelley, Percy Bysshe (1792-1822)

Date: 1817

"The wise Stagyrite speaks of no successive particles propagating motion like billiard balls (as Hobbs;) nor of nervous or animal spirits, where inanimate and irrational solids are thawed down, and distilled, or filtrated by ascension, into living and intelligent fluids, that etch and re-etch eng...

— Coleridge, Samuel Taylor (1772-1834)

Date: 1818

"It is strictly the language of the imagination; and the imagination is that faculty which represents objects, not as they are in themselves, but as they are moulded by other thoughts and feelings, into an infinite variety of shapes and combinations of power."

— Hazlitt, William (1778-1830)

Date: 1818, 1859

"Now this is by no means possible, for as soon as we turn into ourselves to make the attempt, and seek for once to know ourselves fully by means of introspective reflection, we are lost in a bottomless void; we find ourselves like the hollow glass globe, from out of which a voice speaks whose cau...

— Schopenhauer, Arthur (1788-1860)

Date: 1819

"If he was arbitrary and a tyrant, first, France as a country was in a state of military blockade, on garrison-duty, and not to be defended by mere paper bullets of the brain; secondly, but chief, he was not, nor he could not become, a tyrant by right divine."

— Hazlitt, William (1778-1830)

Date: 1819

"He is styed in his prejudices -- he wallows in the mire of his senses -- he cannot get beyond the trough of his sordid appetites, whether it is of gold or wood."

— Hazlitt, William (1778-1830)

Date: February, 1821

"This is the only true ideal--the heavenly tints of Fancy reflected in the bubbles that float upon the spring-tide of human life."

— Hazlitt, William (1778-1830)

Date: November 1824

"Surely it is no exaggeration to say that no external advantage is to be compared with that purification of the intellectual eye which gives us to contemplate the infinite wealth of the mental world, all the hoarded treasures of its primeval dynasties, all the shapeless ore of its yet unexplored ...

— Thomas Babington Macaulay, 1st Baron Macaulay (1800-1859)