Date: 1716

"To say that souls are intelligent points is to use an expression that is insufficiently exact. When I call them centers of concentrations of external things, I am speaking analogically."

— Leibniz, Gottfried Wilhelm (1646-1716)

Date: 1717

"This notion leads to universal necessity and fate, by supposing that motives have the same relation to the will of an intelligent agent, as weights have to a balance; so that of two things absolutely indifferent, and intelligent agent can no more choose either, than a balance can move itself whe...

— Leibniz, G. W. (1646-1716) and Clarke, Samuel (1675-1729)

Date: 1718, 1747

"A piece of sculpture admirably wrought is put out to view, but, to preserve it against the injuries of the weather, or for some other reason, is varnished over. Every body extols the artist, and is pleased with his work; and yet no one sees that which was the immediate subject of his art, being ...

— Grove, Henry (1684-1738)

Date: 1718

"Epicurus, that it [sperm] is a Fragment torn from the Body and Soul."

— Plutarch (c. 46-120)

Date: 1718

""Lausippus and Zeno, [sperm] 'tis a Body, and it is a Fragment of the Soul."

— Plutarch (c. 46-120)

Date: 1722

"For before the Vessel be seasoned with one kind of Liquor, it is equally capable of all, and so the Wax is indifferent to any Impression, before it is moulded and determined by a particular Seal: If the Mind be a rasa Tabula, as Aristotle would have it, then this White Paper may best be i...

— Hartcliffe, John (1651/2-1712)

Date: 1724

"One Law of the Action of the Soul on the Body, & vice versa, seems to be, That upon such and such Motions produced in the Musical Instrument of the Body, such and such Sensations should arise in the Mind; and on such and such Actions of the Soul, such and such Motions in the Body should ensue; m...

— Cheyne, George (1671-1743)

Date: 1724

"As a Stone in a Wall, fastened with Mortar, compressed by surrounding Stones, and involved in a Million of other Attractions, cannot fall to the Earth, nor sensibly exert its natural Gravity, no, not so much as to discover there is such a Principle in it; just so, the intelligent Soul, in this h...

— Cheyne, George (1671-1743)

Date: 1724-6

"Even the men of business, who are really so when in London; whether it be at the Exchange, the Alley, or the Treasury-Offices, and the Court; yet here they look as if they had left all their London thoughts behind them, and had separated themselves to mirth and good company; as if they came hith...

— Defoe, Daniel (1660?-1731)

Date: Friday, April 17. 1724

"Their Imaginations are thin, and delicate; and play lightly on the Skirts of Objects: But they are too weak for solid Reasoning; and, in any Thing abstracted, and above the Pitch of the Senses, they are miserably Impotent, and grow presently weary."

— Hill, Aaron (1685-1750)