In Peter S. Beagle's book "Two Hearts," the protagonist grapples with loss and memory. He emphasizes the importance of remembrance, asking a younger companion to remind him of his enduring search for a loved one whenever he feels lost. This highlights a deep emotional connection and the struggle of maintaining that bond despite physical absence.

The protagonist expresses a sense of obligation, reflecting on his role as a king, yet he reveals that his heart and mind are often elsewhere, longing for the one he misses. This internal conflict illustrates the enduring nature of love and the impact of loss on one's identity and responsibilities.