Date: 1759

"A Genius implies the rays of the mind concenter'd, and determined to some particular point; when they are scatter'd widely, they act feebly, and strike not with sufficient force, to fire, or dissolve, the heart."

— Young, Edward (bap. 1683, d. 1765)

Date: September, 1770

"This double feeling is of various kinds and various degrees; some minds receiving a colour from the objects around them, like the effects of the sun beams playing thro' a prism; and others, like the cameleon, having no colours of their own, take just the colours of what chances to be nearest them."

— Boswell, James (1740-1795)

Date: 1774

"A learned parson, rusting in his cell, at Oxford or Cambridge, will reason admirably well upon the nature of man; will profoundly analyze the head, the heart, the reason, the will, the passions, the senses, the sentiments, and all those subdivisions of we know not what; and yet, unfortunately, h...

— Stanhope, Philip Dormer, fourth earl of Chesterfield (1694-1773)

Date: 1785

"I doubted that he would not be willing to come down from his elevated state of philosophical dignity; from a superiority of wisdom among the wise, and of learning among the learned; and from flashing his wit upon minds bright enough to reflect it."

— Boswell, James (1740-1795)

Date: 1792

"These are the glowing minds that concentrate pictures for their fellow creatures; forcing them to view with interest the objects reflected from the impassioned imagination, which they passed over in nature."

— Wollstonecraft, Mary (1759-1797)

Date: January, 1884

"From the dawn of an individual consciousness to its close, we find each successive pulse of it capable of mirroring a more and more complex object, into which all the previous pulses may themselves enter as ingredients, and be known."

— James, William (1842-1910)

Date: January, 1884

"But as the distribution of brain-tension shifts from one relative state of equilibrium to another, like the aurora borealis or the gyrations of a kaleidoscope, now rapid and now slow, is it likely that the brain's faithful psychic concomitant is heavier-footed than itself, that its rate of chang...

— James, William (1842-1910)

Date: 1949

"Self-consciousness, if the word is to be used at all, must not be described on the hallowed para-optical model, as a torch that illuminates itself by beams of its own light reflected from a mirror in its own insides."

— Ryle, Gilbert (1900-1976)

Date: September 27, 2012

"The conservative mind, a repository of fresh ideas just two decades ago, is now little more than a click-click slide projector holding a tray of apocalyptic images of modern life that keeps spinning around, raising the viewer’s fever with every rotation."

— Lilla, Mark (b. 1956)

Date: August, 22, 2015

"Partial images slide through my mind, a scattering of words spoken. Neurobiologists say that memory isn’t the replay of a video camera, but instead a pastiche of neuronal fragments gathered from here and there, wandering smells, oddly cut visual scraps, translucent experiences laid on top of one...

— Lightman, Alan (b. 1948)