Date: August 27, 1751

"The painted vales of imagination are deserted, and our intellectual activity is exercised in winding through the labyrinths of fallacy, and toiling with firm and cautious steps up the narrow tracks of demonstration."

— Johnson, Samuel (1709-1784)

Date: 1774

"Let me, therfore, most earnestly recommend to you, to hoard up, while you can, a great stock of knowledge; for though, during the dissipation of your youth, you may not have occasion to spend much of it; yet, you may depend upon it, that a time will come, when you will want it to maintain you. P...

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

Date: 1781

"What becomes of the old furniture when the new is continually introduced? In what hidden cells are these solid ideas lodged, that they may be produced again in good repair when wanted to fill the apartments of memory?"

— Rotheram, John (1725–1789)

Date: 1786

"Add to this, that, whenever you sell the liberty of a man, you have the power only of alluding to the body: the mind cannot be confined or bound: it will be free, though its mansion be beset with chains."

— Clarkson, Thomas (1760–1846)

Date: April, 1871

"Many beliefs, in Coleridge's happy phrase, slumber in the 'dormitory of the soul'; they are present to the consciousness, but they incite to no action."

— Bagehot, William (1826-1877)