In "The Last Unicorn" by Peter S. Beagle, the theme of love is explored deeply, suggesting that love's generosity is tied to its impermanence. The idea is that love is most profound because it is fleeting; it thrives in moments and memories rather than in eternity. This transient nature imbues love with a sense of urgency and beauty, making it all the more valuable.
The quote emphasizes that the essence of love lies in its ability to be both giving and selfless, as it acknowledges its own limitations. By recognizing that love cannot last forever, it becomes something precious and worthy of celebration, fostering deeper connections and experiences in the present.