Date: 1641

The "I" is not present in the body as a sailor is in a ship but is joined and intermingled with it

— Descartes, René (1596-1650)

Date: 1641

"You may say that you occupy the citadel in your brain and there receive whatever messages are transmitted by the animal spirits which move through the nerves, and sense-perception thus occurs there, where you dwell, despite the fact that it is said to occur throughout the body."

— Gassendi, Pierre (1592-1655)

Date: 1651

"The agent is a doctor or teacher, the passive a scholar; and his office is to keep and further judge of such things as are committed to his charge; as a bare and rased table at first, capable of all forms and notions."

— Burton, Robert (1577-1640)

Date: 1651, 1668

"For the thoughts are to the desires, as scouts, and spies, to range abroad, and find the way to the things desired."

— Hobbes, Thomas (1588-1679)

Date: 1651, 1668

"As there have been doctors, that hold there be three souls in a man; so there be also that think there may be more souls, (that is, more sovereigns,) than one, in a commonwealth; and set up a supremacy against the sovereignty; canons against laws; and a ghostly authority against the civil; worki...

— Hobbes, Thomas (1588-1679)

Date: 1652

"So that Reason is the Pen by which Nature writes this Law of her own composing; This Law 'tis publisht by Authority from heaven, and Reason is the Printer: This eye of the soul 'tis to spy out all dangers and all advantages, all conveniences and disconveniences in reference to such a being, and ...

— Culverwell, Nathanael (bap. 1619, d. 1651)

Date: 1654

"The certainty that that time will come, together with the uncertainty, how, where, and when, should make us so to number our days to apply our hearts to wisdom, that when we are put out of these houses of clay we may be sure of an everlasting habitation that fades not away."

— Bradstreet, Anne (1612-1672)

Date: 1654

"Conscience must be the Clarke of the Market; and tell us that we must so sell, as we could be willing to buy."

— Hall, Joseph (1574-1656)

Date: 1655

"Therefore it belongs to the will as to the Generall of an Army to moove the other powers of the soul to their acts, and among the rest the understanding also, by applying it and reducing its power into act."

— Bramhall, John (1594-1663)

Date: 1655

"So the will is the Lady and Mistris of human actions, the understanding is her trusty counseller, which gives no advise, but when it is required by the will."

— Bramhall, John (1594-1663)