Date: 1690, 1694, 1695, 1700, 1706

"I shall not here enquire, though it may seem probable, that the Constitution of the Body does sometimes influence the Memory; since we oftentimes find a Disease quite strip the Mind of all its Ideas, and the flames of a Fever, in a few days, calcine all those Images to dust and confusion, which ...

— Locke, John (1632-1704)

Date: 1798

"Moral reasoning is nothing but the awakening of certain feelings; and the feeling by which he is actuated, is too strong to leave us much chance of impressing him with other feelings, that should have force enough to counterbalance it."

— Godwin, William (1756-1836)