In the book "Between the Lines" by Jodi Picoult, a conversation reveals the complexities of love. Marina expresses a metaphor comparing love to a tidal wave, indicating that it can be overwhelming and consuming, often leading to feelings of being submerged and suffocated. Her perspective suggests that love doesn’t always lift you up; instead, it can pull you down into emotional depths. This highlights the darker side of romantic relationships where the intensity can feel suffocating.

However, the narrator counters Marina's view by suggesting that love can also be a source of strength and survival. This reflects a duality in the experience of love, where, despite the risks of drowning in its intensity, love can simultaneously be the lifeline that keeps one afloat in difficult times. This conversation encapsulates the intricate balance of love's highs and lows, showcasing how it can evoke both joy and struggle in one’s life.