In "One Hundred Names" by Cecelia Ahern, the transformative power of love is powerfully depicted. The quote emphasizes how love has the ability to alter our identities and behaviors dramatically. When we fall in love, we often become vulnerable and overly emotional, behaving in ways that are uncharacteristic of our usual selves, reflecting a sense of helplessness and infatuation. This change can lead us to act foolishly and irrationally, as we navigate the depths of our feelings.

The novel explores the complexities of relationships and the impact that love has on our lives. It suggests that love can make us feel both elated and confused, pushing us to confront our deepest desires and fears. The characterization of being a "love-sick, soft-eyed jelly-bellied fool" highlights the idea that while love can make us feel weak, it also illustrates our humanity, reminding readers of the profound effect love can have on our experiences and emotions.