Date: 1651
"Many erroneous opinions are about the essence and original of [the rational soul]; whether it be fire, as Zeno held; harmony, as Aristoxenus; number, as Xenocrates; whether it be organical, or inorganical; seated in the brain, heart or blood; mortal or immortal; how it comes into the body."
preview | full record— Burton, Robert (1577-1640)
Date: 1659
"The minde is sometimes a Bull, sometimes a Serpent, and sometimes a flame of fire; and then the musick of the soule is quite out of tune; the Bells ring backward as in some general conflagration."
preview | full record— Tubbe, Henry (1618-1655)
Date: 1659
"Nothing puts a man so much out of tune as discontent."
preview | full record— Tubbe, Henry (1618-1655)
Date: 1664
"You can think of our machine's heart and arteries, which push the animal spirits into the cavities of its brain, as being like the bellows of an organ, which push air into the wind-chests; and you can think of external objects, which stimulate certain nerves and cause spirits contained in the ca...
preview | full record— Descartes, René (1596-1650)