The quote "O love, how did you get here?" from Sylvia Plath's poem "Nick and the Candlestick" expresses a sense of wonder and inquiry about the nature of love. The speaker seems to be reflecting on the complexities and unexpectedness of love's presence in their life, indicating a feeling of surprise and deep emotion. It captures the intricate relationship between personal feelings and the external world, evoking a profound connection to the theme of love.

This line highlights the exploration of identity and the transformative power of love. Plath's work often delves into the emotional depths and struggles of the human experience. In this context, the exclamation suggests both an invitation and a challenge to understand the origin and impact of love within one's existence, illustrating the blend of vulnerability and strength that accompanies such an intense feeling.