This quote emphasizes the unconditional nature of love, suggesting that it is not contingent upon circumstances or reasons. Instead of being a reaction to specific qualities or situations, true love persists regardless of challenges and obstacles. It suggests a deep commitment that transcends the reasons one might love someone in the first place.

In Jodi Picoult's book "Second Glance," this theme resonates throughout the narrative, highlighting the complexities and enduring power of love. The characters in the story navigate various trials, but their love remains steadfast, illustrating that genuine affection does not waver, no matter the circumstances faced.