Because you believed I was capable of behaving decently, I did.

The line expresses the moral force of trust and expectation: when someone is treated as if they are capable of decency, that belief can become a self-fulfilling invitation to act better. It suggests that ethical behavior is not only a private virtue but also a relational achievement—shaped by how others see us and the roles they allow us to inhabit. The quote also implies gratitude and accountability: the speaker credits another person’s faith as the catalyst for their own improved conduct, highlighting how dignity, respect, and second chances can reform behavior more effectively than suspicion or punishment.