Date: 1667; 2nd ed. in 1674

"Yet soon he healed; for Spirits that live throughout / Vital in every part, not as frail man / In entrails, heart of head, liver or reins, / Cannot but by annihilating die; / Nor in their liquid texture mortal wound / Receive, no more than can the fluid air: / All heart they live, all head, all ...

— Milton, John (1608-1674)

Date: 1667; 2nd ed. in 1674

"Thus with ten wounds / The river dragon tamed at length submits / To let his sojourners depart, and oft / Humbles his stubborn heart; but still, as ice / More hardened after thaw."

— Milton, John (1608-1674)

Date: 1667; 2nd ed. in 1674

"The animal spirits, that from pure blood arise / Like gentle breaths from rivers pure, thence raise / At least distempered, discontented thoughts, / Vain hopes, vain aims, inordinate desires, / Blown up with high conceits ingendering pride."

— Milton, John (1608-1674)

Date: 1785

"The fluctuant mind, by various passions tost, / Now rides aloft, and now immerg'd, is lost"

— Perronet, Edward (1721-1792)