The myth of Hades and Persephone symbolizes the cycle of the seasons, particularly the relationship between life and death. When Persephone is taken to the Underworld by Hades, her mother, Demeter, grieves, causing winter on earth. When Persephone returns, spring arrives. This myth underscores themes of renewal, change, and the balance between opposing forces in nature. It also highlights the inevitability of change in life and the necessary cycles of loss and regeneration.