Date: 1653

"A thought for Breeding would a Travellour be, / The several Countries in the Brain to see; / Spurr'd with Desires he was, Booted with Hope, / His Cap Curios'ty, Patience was his Cloak: / Thus Suited, strait a Horse he did provide, / And Strong Imagination got to Ride; / Which Sadled with Ambitio...

— Cavendish, Margaret (1623-1673)

Date: 1653

"Some ways i'th' Brain were Ill, and Foul with all, / Which made him oft into deep Errours fall; / Oft was he hid by Mountains high of Fear, / Then slid down Precipices of Despair; / Woods of Forgetfulness he oft past through, / To find the Right way out, had much ado."

— Cavendish, Margaret (1623-1673)

Date: 1670

"Thus, like a captive in an isle confined, / Man walks at large, a prisoner of the mind."

— Dryden, John (1631-1700)