Date: 1729

"The Brain of an Animal cannot be look'd and search'd into whilst it is alive. Should you take the main Spring out of a Watch, and leave the Barrel that contain'd it, standing empty, it would be impossible to find out what it had been that made it exert itself, whilst it shew'd the Time"

— Mandeville, Bernard (bap. 1670, d. 1733)

Date: 1729

"The main Spring in us is the Soul, which is immaterial and immortal"

— Mandeville, Bernard (bap. 1670, d. 1733)

Date: 1729

"What is it, that superintends Thought in them? where must we look for it? which is the main Spring?... I can answer you no otherwise, than Life."

— Mandeville, Bernard (bap. 1670, d. 1733)

Date: 1729

"Among the helluones librorum, the Cormorants of Books, there are wretched Reasoners, that have canine Appetites, and no Digestion."

— Mandeville, Bernard (bap. 1670, d. 1733)

Date: 1728, 1729, 1736

"A brain of feathers, and a heart of lead;] i. e. A trifling head, and a contracted heart,as the poet, book 4. describes the accomplished Sons of Dulness; of whom this is only an Image, or Scarecrow, and so stuffed out with these corresponding materials."

— Pope, Alexander (1688-1744)

Date: 1728, 1729, 1736

"She form'd this image of well-bodied air, / With pert flat eyes she window'd well its head, / A brain of feathers, and a heart of lead, / And empty words she gave, and sounding strain, / But senseless, lifeless! idol void and vain!"

— Pope, Alexander (1688-1744)

Date: 1730, 1744, 1746

"Ten thousand thousand fleet ideas, such / As never mingled with the vulgar dream, / Crowd fast into the mind's creative eye."

— Thomson, James (1700-1748)

Date: 1730, 1744, 1746

"The awaken'd throb for virtue, and for fame; / The sympathies of love, and friendship dear; / With all the social offspring of the heart."

— Thomson, James (1700-1748)

Date: 1730

Love is a "strange unruly Something in the Soul" that "like a Fire once kindled in a Mine, / Can ne'er be thoroughly quench'd"

— Miller, James (1704-1744)

Date: 1730

An image may be "too strongly stamp'd, to be soon effac'd" from one's [breast? mind?]

— Miller, James (1704-1744)