Date: 1660, 1676

"For a scrupulous conscience does not take away the proper determination of the understanding; but it is like a Woman handling of a Frog or a Chicken, which, all their friends tell them, can do them no hurt, and they are convinced in reason that they cannot, they believe it and know it ;...

— Taylor, Jeremy (bap. 1613, 1667)

Date: w. 1663, 1954 publication

"Without the help and assistance of the senses [the mind] can achieve nothing more than a labourer working in darkness behind shuttered windows"

— Locke, John (1632-1704)

Date: 1664

"[W]e are strangers to our selves, as to the inhabitants of America"

— Glanvill, Joseph (1636-1680)

Date: 1664

"Or if that Lady, in whose Breast, / My fled Heart, is lodg'd a Guest, / Will Exchange (but Oh! I fear / Her's, is stray'd, some other where) / I may Live"

— Bold, Henry (1627-1683)

Date: 1664

"[B]ut when the difficulty of artful rhyming is interposed, where the poet commonly confines his sense to his couplet, and must contrive that sense into such words, that the rhyme, shall naturally follow them, not they the rhyme; the fancy then gives leisure to the judgment to come in; which seei...

— Dryden, John (1631-1700)

Date: 1664

"And finally, when a rational soul is present in this machine it will have its principal seat in the brain, and reside there like the fountain-keeper who must be stationed at the tanks to which the fountain's pipes return if he wants to produce, or prevent, or change their movements in some way."

— Descartes, René (1596-1650)

Date: 1664

"What does the Soul, but (like an excellent Chymist) in this internal Laboratory of Man, by a fermentation of our nourishment in the stomach and guts, a filtration thereof through the Lacteae, a digestion in the Heart, a Circulation and Rectification in the Veins and Arteries: what does she, I sa...

— Power, Henry (1623-1668)

Date: 1665

"The passions are the only orators who always convince"

— La Rochefoucauld, François, duc de (1613-1680)

Date: 1665

"And indeed, the Thoughts of many a Person, are oftentimes so active, and restless, that something or other they must, and will perpetually be doing; and like unruly Souldiers, if you have not a care to employ them well, they will employ themselves ill."

— Boyle, Robert (1627-1691)

Date: 1665

"The Understanding is to order all the inferiour services of the lower Faculties; but yet it is to do this only as a lawful Master, and not as a Tyrant."

— Hooke, Robert (1635-1703)