Date: 1710, 1714

"We might here, therefore, as in a Looking-Glass, discover our-selves, and see our minutest Features nicely delineated, and suted to our own Apprehension and Cognizance. No one who was ever so little a while an Inspector, but must come acquainted with his own Heart."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1710, 1714

"And, what was of singular note in these magical Glasses; it wou'd happen, that by constant and long Inspection, the Partys accustom'd to the Practice, wou'd acquire a peculiar speculative Habit; so as virtually to carry about with 'em a sort of Pocket-Mirrour, always ready, and in use."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: 1710, 1714

"Whatever we were employ'd in, whatever we set about; if once we had acquir'd the habit of this Mirrour; we shou'd, by virtue of the double Reflection, distinguish our-selves into two different Partys."

— Cooper, Anthony Ashley, third earl of Shaftesbury (1671-1713)

Date: From Saturd. March 11. to Tuesd. March 14. 1710

"It was then very pleasant to look into the Hearts of the whole Company; for the Balls of Sight are so form'd, that one Man's Eyes are Spectacles to another to read his Heart with."

— Steele, Sir Richard (1672-1729)

Date: Friday, October 26, 1711

"A Man, they say, wears the Picture of his Mind in his Countenance; and one Man's Eyes are Spectacles to his who looks at him to read his Heart."

— Steele, Sir Richard (1672-1729)

Date: Thursday, July 3rd, 1712

"By these Allusions [similitudes, metaphors, and allegories] a Truth in the Understanding is as it were reflected by the Imagination; we are able to see something like Colour and Shape in a Notion, and to discover a Scheme of Thoughts traced out upon Matter"

— Addison, Joseph (1672-1719)

Date: Tuesday, January 15, 1712

"The Pineal Gland, which many of our Modern Philosophers suppose to be the Seat of the Soul, smelt very strong of Essence and Orange-flower Water, and was encompassed with a kind of Horny Substance, cut into a thousand little Faces or Mirrours, which were imperceptible to the naked Eye, insomuch ...

— Addison, Joseph (1672-1719)

Date: 1751

"His mind does not receive the impression of the moral world, in the same manner, as wax receives the impression of a seal. It does not reflect the image of it, in the same manner, as a mirror reflects its images: it has a peculiar cast and turn given to its conceptions, admirably ordered to exal...

— Home, Henry, Lord Kames (1696-1782)

Date: 1759

"Unfortunately this moral looking-glass is not always a very good one. Common looking-glasses, it is said, are extremely deceitful, and by the glare which they throw over the face, conceal from the partial eyes of the person many deformities which are obvious to every body besides. But there is n...

— Smith, Adam (1723-1790)

Date: 1759

"Bring him into society, and he is immediately provided with the mirror which he wanted before. It is placed in the countenance and behaviour of those he lives with, which always mark when they enter into, and when they disapprove of his sentiments; and it is here that he first views the propriet...

— Smith, Adam (1723-1790)