Date: 1800

"So the schemes / Rais'd by fond Hope in youth's unclouded morn, / While sanguine youth enjoys delusive dreams, / Experience withers; till scarce one remains / Flattering the languid heart, where only Reason reigns!"

— Smith, Charlotte (1749-1806)

Date: 1817

Thoughts may come round us, "as of leaves budding--fruit ripening in stillness" etc.

— Keats, John (1795-1821)

Date: 1818 (1819?)

"There are four seasons in the mind of man"

— Keats, John (1795-1821)

Date: 1818 (1819?)

"His soul has in its Autumn, when his wings / He furleth close."

— Keats, John (1795-1821)