Date: 1817

Thoughts may "nourish up the flame / Within [the] breast"

— Keats, John (1795-1821)

Date: August 1817

"Whenever any object takes such a hold on the mind as to make us dwell upon it, and brood over it, melting the heart in love, or kindling it to a sentiment of admiration;--whenever a movement of imagination or passion is impressed on the mind, by which it seeks to prolong and repeat the emotion, ...

— Hazlitt, William (1778-1830)

Date: 1820

"Thou think'st we will live through thee, one by one, / Like animal life, and though we can obscure not / The soul which burns within, that we will dwell / Beside it, like a vain loud multitude / Vexing the self-content of wisest men."

— Shelley, Percy Bysshe (1792-1822)

Date: 1823

"'Tis strange the mind, that very fiery particle, / Should let itself be snuffed out by an Article."

— Byron, George Gordon Noel, sixth Baron Byron (1788-1824)

Date: 1837

"As these white robes are soil'd and dark, / To yonder shining ground; / As this pale taper's earthly spark, / To yonder argent round; / So shows my soul before the Lamb, / My spirit before Thee; / So in mine earthly house I am, / To that I hope to be."

— Tennyson, Alfred, first Baron Tennyson (1809–1892)

Date: w. 1821, 1840

"A single sentence may be considered as a whole, though it may be found in the midst of a series of unassimilated portions; a single word even may be a spark of inextinguishable thought."

— Shelley, Percy Bysshe (1792-1822)

Date: w. 1821, 1840

"The greatest poet even cannot say it; for the mind in creation is as a fading coal, which some invisible influence, like an inconstant wind, awakens to transitory brightness; this power arises from within, like the color of a flower which fades and changes as it is developed, and the conscious p...

— Shelley, Percy Bysshe (1792-1822)

Date: 1854

"There was an air of jaded sullenness in them both, and particularly in the girl: yet, struggling through the dissatisfaction of her face, there was a light with nothing to rest upon, a fire with nothing to burn, a starved imagination keeping life in itself somehow, which brightened its expression."

— Dickens, Charles (1812-1870)

Date: 1854

"A dull anger that she should be seen in her distress, and that the involuntary look she had so resented should come to this fulfilment, smouldered within her like an unwholesome fire."

— Dickens, Charles (1812-1870)

Date: 1854

"For you remember how he stood here before you on this platform; you remember how, face to face and foot to foot, I pursued him through all his intricate windings; you remember how, he sneaked, and slunk, and sidled, and splitted of straws, until, with not an inch of ground to which to cling, I h...

— Dickens, Charles (1812-1870)