Date: 1850

"No familiar shapes / Remained, no pleasant images of trees, / Of sea or sky, no colours of green fields; / But huge and mighty forms, that do not live / Like living men, moved slowly through the mind / By day, and were a trouble to my dreams."

— Wordsworth, William (1770-1850)

Date: 1919

"My memories simply trooped the colour."

— Cummings, Bruce Frederick [pseud. W. N. P. Barbellion] (1889-1919)

Date: 1922

"All night, through the eternity of night, / Pain was my portion though I could not feel. / Deep in my humbled heart you ground your heel, / Till I was reft of even my inner light, / Till reason from my mind had taken flight, / And all my world went whirling in a reel."

— McKay, Claude (1889-1948)

Date: January 11, 2014

"It's [concerning sleep loss] like the difference between a snowstorm's disrupting a single day of trash pickup and a prolonged strike. No longer quite as easy to fix, and even when the strike is over, there's likely to be some stray debris floating around for quite some time yet."

— Konnikova, Maria (b. 1984)

Date: August, 22, 2015

"Some philosophers claim that we know nothing of the external world outside our minds--nothing compared to what sways in our minds, in the long, twisting corridors of memory, the vast mental rooms with half-open doors, the ghosts chattering beneath the chandeliers of imagination."

— Lightman, Alan (b. 1948)

Date: November 15, 2016

"He [Trump] has set the worst human impulses marching. But there are no clean slates in the unconscious."

— Rose, Jacqueline (b. 1949)

Date: February 21, 2019

"What, in place of these sentences, marched in the brains of previous generations?"

— Lockwood, Patricia