How does Bryan feel about the old man’s question regarding his efforts for justice?

The answer that indicates Bryan feels encouraged to continue reflects his passion and commitment to his work in advocating for justice. Throughout "Just Mercy," Stevenson illustrates how he faces numerous challenges and hardships in the legal system, yet he remains deeply motivated by the stories of those he represents, particularly those wrongfully convicted. The old man’s question serves as a catalyst for Stevenson, reinforcing his dedication to fighting for justice, and highlights the importance of perseverance in an often unjust system. This encouragement fuels his resolve to continue striving for equity and mercy, both for his clients and the larger societal issues surrounding racial injustice and wrongful convictions.