Date: 1764

"Against ev'ry virtue the bosom to steel, / And only of dress the anxieties feel"

— Murphy, Arthur (1727-1805)

Date: 1764, 1773

"But 'tis not Gomez, 'tis not he whose heart / Is crusted o'er with dross, whose callous mind / Is senseless as his gold."

— Shenstone, William (1714-1763)

Date: 1764, 1773

"Beyond the frantic rage / Of conq'ring heroes brave, the female mind, / When steel'd by love, in love's most horrid way / Beholds not danger, or beholding scorns"

— Shenstone, William (1714-1763)

Date: 1764

"Shall the winged Inhabitants of Air come tamely to the Hand that feeds them; and shall Man steel his Heart against all Impressions of Kindness, and all Sentiments of GRATITUDE?"

— Gentleman, Francis (1728-1784)

Date: 1764

"Bold was the man, and fenc'd in ev'ry part /With oak, and ten-fold brass about the heart, / To build a play who tortur'd first his brain, / And then dar'd launch it on this stormy main."

— Murphy, Arthur (1727-1805)

Date: 1765

"Une pierre de marbre qui a des veines plutôt que d'une pierre de marbre tout unie ou de tablettes vides, c'est-à-dire de ce qui s'appelle tabula rasa chez les philosophes."

— Leibniz, Gottfried Wilhelm (1646-1716)

Date: 1765

"If all [the mind] had was the mere capacity to receive those items of knowledge--a passive power to do so, as indeterminate as the power of wax to receive shapes or of a blank page to receive words--it would not be the source of necessary truths"

— Leibniz, Gottfried Wilhelm (1646-1716)

Date: 1765

"And bid the flame each heart refine, / As silver recent from the mine"

— Merrick, James (1720-1769)

Date: 1765

"To give a heart of triple steel / The Lord's humanity to feel"

— Smart, Christopher (1722-1771)

Date: 1765

"O Judah, if in this thy day / My Will thou purpose to obey, / Steel not thy breast to truths divine, / As erst the Fathers of thy line"

— Merrick, James (1720-1769)