In "Opposition" by Jennifer L. Armentrout, the theme of trust plays a significant role in the characters' development and the narrative's progression. The quote "I think trusting anyone makes us all a little crazy" suggests that vulnerability inherent in trusting others can lead to emotional turmoil. It highlights the complexities of relationships and how they can affect an individual's mental state.

This sentiment reflects the broader struggle within the story, as characters navigate their alliances and confront betrayals. It underscores the idea that while trust is essential for connection, it can also create chaos and uncertainty in our lives, leading to moments of doubt and fear. The tension this creates adds depth to the overall plot and character dynamics in the book.