Date: 1770

"The captious turn of an habitual wrangler deadens the understanding, sours the temper, and hardens the heart: by rendering the mind suspicious, and attentive to trifles, it weakens the sagacity of instinct, and extinguishes the fire of imagination; it transforms conversation into, a state of war...

— Beattie, James (1735-1803)

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

"The feelings and passions of the character which he represents, must take full possession as it were of the antichamber of his mind, while his own character remains in the innermost recess."

— Boswell, James (1740-1795)

Date: September, 1770

"But during the time of his pleading, the genuine colour of his mind is laid over with a temporary glaring varnish, which flies off instantaneously when he has finished his harangue."

— Boswell, James (1740-1795)

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: January 30, 1770, 1771

"I prove it thus: The mind has no doubt a faculty of comparing objects or ideas; but it is found invariably to judge and act from a preponderancy to that action or opinion which is the most suited to yield it satisfaction present or future: but if this preponderancy depends entirely on the organi...

— Author Unknown

Date: 1770

"That the mind of man, previous to the information of the senses, is a tabula rasa, a blank, without ideas, without knowledge, is a doctrine too well supported by this great master of reason to suffer a shock."

— Baker, William (1742-1785)

Date: 1771

"As the Wax would not be adequate to its business of Signature, had it not a Power to retain, as well as to receive; the same holds of the SOUL, with respect to Sense and Imagination."

— Harris, James (1709-1780)

Date: 1771

"He thinks nothing more absurd than the common notion of Instruction, as if Science were to be poured into the Mind, like water into a cistern, that passively waits to receive all that comes."

— Harris, James (1709-1780)

Date: 1771

"The growth of knowledge" resembles "the growth of fruit," as it is "the internal vigour, and virtue of the tree that must ripen the juices to their just maturity"

— Harris, James (1709-1780)