In "Five Little Peppers Grown Up" by Margaret Sidney, Dr. Fisher emphasizes the importance of taking initiative and starting projects or endeavors. His statement highlights that the only necessary step to initiate any task is simply to begin. This perspective encourages action rather than hesitation, suggesting that the most significant hurdle often lies in making the first move.

This idea resonates throughout the narrative, showcasing how characters can transform their lives and circumstances by taking that initial step. Dr. Fisher's encouraging words serve as a reminder that beginnings may seem daunting, but they are crucial for progress and achieving one's goals.