Date: 1769

"The first reverend sage who delivered himself on this mysterious subject, having stroked his grey beard, and hemmed thrice with great solemnity, declared that the soul was an animal; a second pronounced it to be the number three, or proportion; a third contended for the number seven, or harmony;...

— Smollett, Tobias (1721-1777)

Date: 1770

"Destructive eyes, false mirrors of the heart! / I, to my sorrow know the lies you've told me."

— Stockdale, Percival (1736-1811)

Date: w. prior to April 1770; 1785, 1837, 1875

"Since, in the steps of clerical degree, / All through the telescope of fancy see."

— Chatterton, Thomas (1752-1770)

Date: 1770

"A metaphysician, exploring the recesses of the human heart, hath just such a chance for finding the truth, as a man with microscopic eyes would have, for, finding the road."

— Beattie, James (1735-1803)

Date: September, 1770

"This double feeling is of various kinds and various degrees; some minds receiving a colour from the objects around them, like the effects of the sun beams playing thro' a prism; and others, like the cameleon, having no colours of their own, take just the colours of what chances to be nearest them."

— Boswell, James (1740-1795)

Date: 1771

"Grace, that with tenderness and sense combin'd / To form that harmony of soul and face, / Where beauty shines the mirror of the mind."

— Mason, William (1725-1797)

Date: 1771

What "absurd judgment we form, in viewing objects through the falsifying medium of prejudice and passion"

— Smollett, Tobias (1721-1777)

Date: 1771

"The optics of some minds are in so unlucky a perspective, as to throw a certain shade on every picture that is presented to them; while those of others (of which number was Harley) like the mirrors of the ladies, have a wonderful effect in bettering their complexions"

— Mackenzie, Henry (1745-1831)

Date: 1772-1781

What availed the songs of a "mighty mind, / With inward light irradiate, mirror-like / Receiv'd, and to mankind with ray reflex / The sov'reign Planter's primal work display'd?"

— Mason, William (1725-1797)

Date: 1772

"The Eye, that Orb of Light, which shews / The Features of the Mind, / Distinct, as faithful Mirrours yield / The Forms of human Kind."

— Whyte, Samuel (1733-1811)