What central theme is exemplified in Sappho's poetry based on her expressions of love?

Sappho's poetry often captures the ephemeral quality of love and desire, emphasizing how these emotions can be intense yet temporary. This theme of the fleeting nature of romantic attachments reflects the complexities of human relationships, where passion can ignite quickly but may also be transient. Sappho's work frequently conveys a sense of longing and the bittersweet reality of love, illustrating moments of connection that can dissolve just as easily.

While the other options touch on related themes, they do not encapsulate Sappho's predominant exploration of love's impermanence as effectively. Although the power of Aphrodite and connections between love and beauty are present in her work, her poignant reflections often evoke a melancholic acknowledgment of love's transient moments, making this theme particularly central in her poetry.