Date: 1901-2, 1902

"It is as if a bar of iron, without touch or sight, with no representative faculty whatever, might nevertheless be strongly endowed with an inner capacity for magnetic feeling; and as if, through the various arousals of its magnetism by magnets coming and going in its neighborhood, it might be co...

— James, William (1842-1910)

Date: 1901-2, 1902

"We must class him, like Bunyan and Tolstoy, amongst those upon whose soul the iron of melancholy left a permanent imprint."

— James, William (1842-1910)

Date: 1902

"If it were otherwise, no one could even set down on paper a closely reasoned argument, for the attention would be skipping like a stone hurrying down a sharp incline, or it would be moving hither and thither like a helpless shuttlecock at the mercy of eager players."

— Spiller, Gustav (1864-1940)

Date: 1911

"I shall here have to change my metaphor a little to get the process in his mind. Suppose that instead of your curved pieces of wood you have a springy piece of steel of the same types of curvature as the wood. Now the state of tension or concentration of mind, if he is doing anything really good...

— Hulme, T. E. (1883-1917)

Date: 1911

" I have no material clay to mould to the given shape; the only thing which one has for the purpose, and which acts as a substitute for it, a kind of mental clay, are certain metaphors modified into theories of aesthetic and rhetoric."

— Hulme, T. E. (1883-1917)

Date: 1922

"When the two gases previously mentioned are mixed in the presence of a filament of platinum, they form sulphurous acid. This combination takes place only if the platinum is present; nevertheless the newly formed acid contains no trace of platinum, and the platinum itself is apparently unaffected...

— Eliot, T. S. (1888-1965)

Date: November 11, 1967

"Because suddenly, from a height of thousands of centuries, the first stone of an avalanche came tumbling down: it was my heart."

— Lispector, Clarice (1920-1977)

Date: February 8, 1996

"These laws would declare ideas to be another industrial product, no more noble than pig iron."

— Barlow, John Perry (b. 1947)

Date: 1999

"On its own this trigger, as we can see from the earlier definition, is not going to generate consciousness. Imagine a candyfloss machine with a stick in the centre that then gathers more and more candyfloss as time goes on. Think of the epicentre as the stick in the centre, the burgeoning candy...

— Greenfield, Susan (b. 1950)

Date: 1999

"Perhaps the consciousness of dreaming is the almost random formation of little groups forming in different configurations like pebbles thrown very gently into the water. One can imagine the gentle ripples easily being displaced by the next pebble as it hits the water."

— Greenfield, Susan (b. 1950)