Date: 1739

"My GOD, what is a Human Heart? / Silver or Gold, or precious Stone; / Or Star, or Rainbow; or a Part / Of All, or all thy World in One?"

— Wesley, John and Charles

Date: 1749

"Yet should thy Soul indulge the gen'rous Heat, / Till captive Science yields her last Retreat / Should Reason guide thee with her brightest Ray, / And pour on misty Doubt resistless Day; / Should no false Kindness lure to loose Delight, / Nor Praise relax, nor Difficulty fright; / Should temptin...

— Johnson, Samuel (1709-1784)

Date: 1779, 1781

"The variable weather of the mind, the flying vapours of incipient madness, which from time to time cloud reason, without eclipsing it, it requires so much nicety to exhibit, that Addison seems to have been deterred from prosecuting his own design."

— Johnson, Samuel (1709-1784)

Date: 1791

"I compared him at this time to a warm West-Indian climate, where you have a bright sun, quick vegetation, luxuriant foliage, luscious fruits; but where the same heat sometimes produces thunder, lightening, and earthquakes in a terrible degree.

— Boswell, James (1740-1795)