In Hesiod's Works and Days, hope remained inside Pandora's jar after it was opened.
Hesiod says Pandora lifted the lid and released the many evils stored inside. The text then says that only hope remained within the container because Pandora replaced the lid before it escaped. This ending has generated centuries of debate because the poem does not plainly explain whether hope was intended as a benefit, another burden, or a consolation withheld from humanity.
The Greek word is elpis, commonly translated as “hope.” Its meaning in ancient Greek could include expectation or anticipation, so some interpretations differ from the modern idea of optimism. The myth's exact moral is therefore less straightforward than popular retellings suggest.
Modern versions often say Pandora “closed the box in time,” but Hesiod's account describes a jar. Later writers, artists, and translators turned the jar into the familiar box and emphasized hope as the positive element left behind. That adaptation helped make the story a metaphor for discovering one good thing amid disaster.