Quote by Rubén Darío: “Oh, divine treasure, youth's illusion, departed forever, leaving only memory's echo!”

This expresses a deep sadness for the loss of youth and its hopeful dreams, which are now gone forever. It conveys that only faint memories remain, highlighting the bittersweet feeling of nostalgia for a time that can never be regained, a beautiful but fleeting period.

Darío's later works often explored themes of melancholy and nostalgia. This reflects a personal and artistic shift from the pure aestheticism of *Prosas Profanas* to a more introspective and somber reflection on the passage of time and lost dreams.

Nicaraguan poet, considered the father of Spanish-language literary modernism, whose influence on poetry in Spanish rivals that of Walt Whitman in English. His collections Azul and Prosas profanas introduced a revolutionary musicality and symbolism to the Spanish language.