Date: 1756

"Not only their Understandings labour continually, which is the severest Labour, but their Hearts are torn by the worst, most troublesome, and insatiable of all Passions, by Avarice, by Ambition, by Fear and Jealousy. No part of the Mind has Rest. Power gradually extirpates from the Mind every hu...

— Burke, Edmund (1729-1797)

Date: September 1, 1759.

"The incursions of troublesome thoughts are often violent and importunate; and it is not easy to a mind accustomed to their inroads to expel them immediately by putting better images into motion; but this enemy of quiet is above all others weakened by every defeat; the reflection which has been o...

— Johnson, Samuel (1709-1784)

Date: 1760-7

"Whether they were above my uncle Toby's reason,--or contrary to it,-- or that his brain was like wet tinder, and no spark could possibly take hold,--or that it was so full of saps, mines, blinds, curtins, and such military disqualifications to his seeing clearly into Prignitz and Scroderus's doc...

— Sterne, Laurence (1713-1768)

Date: 1760-7

"But the heat gradually increasing, and in a few seconds more getting beyond the point of all sober pleasure, and then advancing with all speed into the regions of pain,--the soul of Phutatorius, together with all his ideas, his thoughts, his attention, his imagination, judgment, resolution, deli...

— Sterne, Laurence (1713-1768)

Date: 1761

"The image of Eloisa, never to be erased from my mind, shall be my shield, and render my soul invulnerable."

— Rousseau, Jean-Jacques (1712-1778); Kenrick, William (1729/30-1779)

Date: 1774

"Opposite forces in mechanics tend to destroy one another. This is analogous to the case before us. The objects strictly connected with a passion are naturally fit for introducing ideas related to themselves; the passion acts in a contrary direction, and endeavours to keep the mind from running o...

— Gerard, Alexander (1728-1795)

Date: 1774

"As in madness, the senses, from struggling with the imagination, are at length forced to submit, so, in sleep, they seem for a while soothed into the like submission: the smallest violence exerted upon any one of them, however, rouzes all the rest in their mutual defence; and the imagination, th...

— Goldsmith, Oliver (1728?-1774)

Date: 1774

"I will show your letter to Duval, by way of justification for not answering his challenge; and I think he must allow the validity of it; for a frozen brain is as unfit to answer a challenge in poetry, as a blunt sword is for a single combat."

— Stanhope, Philip Dormer, fourth earl of Chesterfield (1694-1773)

Date: 1776

"It is this which hath been so justly celebrated as giving one man an ascendant over others, superior even to what despotism itself can bestow; since by the latter the more ignoble part, only the body and its members, are enslaved; whereas, from the dominion of the former, nothing is exempted, ne...

— Campbell, George (1719-1796)

Date: 1780, 1781, 1788

"Two passions there by soft contention please, / The love of martial Fame, and learned Ease: / These friendly colours, exquisitely join'd, / Form the enchanting picture of thy mind."

— Hayley, William (1745-1820)