Date: 1991

"You soar off to another world, deep in your mind, / But people seem to take that, as being unkind."

— Tribe Called Quest [Q-Tip, Phife Dawg, Ali Shaheed Muhammad, Jarobi White]

Date: 1992

"It was hard enough to rescue himself from the avalanche of his own feelings, without allowing the gloomy St Bernard of his attention to wander into other fields."

— Edward St. Aubyn (b. 1960)

Date: 1992

" He was dangerously obsessed, dangerously obsessed. And his thoughts, like a bobsleigh walled with ice, would not change their course until he had crashed or achieved his end."

— Edward St. Aubyn (b. 1960)

Date: 1999

"A soul was like a worm in an apple, my mother told me."

— Offill, Jenny (b. 1968)

Date: May 12, 2014

"For a study published in Frontiers in Human Neuroscience, they imaged the brains of meditators while they went through four basic mental movements: focusing on a chosen target, noticing that their minds had wandered, bringing their minds back to the target, and sustaining their focus there."

— Goleman, Daniel (b. 1946)

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, 2014

"A universe of information swirled around in his brain."

— Thomas, Matthew

Date: March 19, 2015

"When students are tackling a task like that, you can feel the whirr and hum of thought: it feels woven of reciprocity, willing, ambition, the impulse to translate fugitive thoughts into communication with others."

— Warner, Marina (b. 1946)

Date: March 18, 2017

"So many secrets, so many plots, so many shards of gossip swirl in his head, there seems to be no room for reality."

— Dowd, Maureen (b. January 14, 1952)

Date: July 27, 2017

"'My emotions are like a Ping-Pong ball being bounced back and forth between the players,' said Mrs. Borland, who, with her husband, owns a karate school in Pleasant Valley, N.Y., and whose younger daughter, Amelia, 2, is receiving chemotherapy for leukemia."

— Hoffman, Jan