In "Summer Days and Summer Nights: Twelve Love Stories" by Stephanie Perkins, a quote highlights that some individuals may choose to walk away from you, but this doesn't reflect your true value or worth. It emphasizes that rejection or ending relationships are often about the other person's circumstances rather than your personal worth. Recognizing this can help maintain confidence and self-esteem even when faced with disappointment.

The book features various love stories set during summer, exploring different aspects of romance and human connection. The quote encourages readers to remember their worth and not internalize others' decisions, fostering resilience and self-love in the face of love's uncertainties and challenges.