Date: 1641

"I am not that structure of limbs which is called a human body. I am not even some thin vapour which permeates the limbs - a wind, fire, air, breath, or whatever I depict in my imagination; for these are things which I have supposed to be nothing."

— Descartes, René (1596-1650)

Date: 1659

"The minde is sometimes a Bull, sometimes a Serpent, and sometimes a flame of fire"

— Tubbe, Henry (1618-1655)

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."

— Tubbe, Henry (1618-1655)

Date: 1659

Anger "consumes the lodging wherein it lies, the heart; it consumes the object whither it goes; and looks death and destruction upon every thing in the way."

— Tubbe, Henry (1618-1655)

Date: 1693

Thoughts may "transcend all the Bounds of Air, / And like a blazing Comet ... inflame my Sphere."

— Hawkshaw, Benjamin (1671/2-1738)

Date: 1757

"But when it is such a truth, as I do not only hear, but feel; and it comes home to my own very sense and experience: shall any sophistical reasonings wrangle me out of it; what though I cannot resolve the question, [GREEK CHARACTERS] whence the evil was derived: whether from the soul formed in t...

— Jenks, Benjamin (bap. 1648, d. 1724)

Date: 1773

The soul contains "An embryo of God, a spark of fire divine / Which must burn on for ages."

— Barbauld, Anna Letitia [née Aikin] (1743-1825)