Date: 1770

"Why should not our judgments concerning truth be acknowledged to result from a bias impressed upon the mind by its Creator, as well as our desire of self-preservation, our love of society, our resentment of injury, our joy in the possession of good?"

— Beattie, James (1735-1803)

Date: 1783

Some philosophers "think, that the brains of old men, grown callous by length of time, are, like hard wax, equally tenacious of old impressions, and unsusceptible of new."

— Beattie, James (1735-1803)

Date: 1783

"The human brain is a bodily substance; and sensible and permanent impressions made upon it must so far resemble those made on sand by the foot, or on wax by the seal, as to have certain shape, length, breadth, and deepness"

— Beattie, James (1735-1803)