Short Answer 
The author emphasizes his strong feelings about taking immediate action, reflecting the urgency of his commitments. Dr. King’s “Letter from Birmingham Jail” articulates the necessity of prompt action against racial injustice, serving as a powerful reminder of the importance of persistence in the civil rights movement.
Step 1: Understanding the Author’s Purpose
The author includes a specific sentence to convey his strong feelings regarding his efforts. This reveals his unwillingness to delay or postpone taking action. By expressing this sentiment, the author underlines the urgency and seriousness with which he views his commitments and struggles.
Step 2: Overview of “Letter from Birmingham Jail”
Dr. Martin Luther King’s “Letter from Birmingham Jail” is a critical document highlighting his thoughts on civil rights and social justice. In this letter, King articulates his rationale for being involved in the civil rights movement and explains why he couldn’t wait for a more convenient time. He emphasizes the importance of immediate action in the fight against racial injustice, facing criticism for his efforts.
Step 3: Key Takeaways from the Text
The inclusion of the author’s sentiments illustrates his determination to push forward despite challenges. The letter serves as a reminder of the importance of timely action in the quest for equality. Understanding King’s words can inspire others to recognize the value of persistence and the urgency of addressing social issues.