The document discusses the author's favorite first grade teacher, Mrs. King, who helped her transition to first grade and become a good reader beyond the first grade level through her caring and compassionate teaching. The author wants to become a teacher to impart lifelong skills to young children, impact their lives positively as her teachers did for her by giving her confidence and belief in her abilities. She hopes to teach preschool through third grade as those early years are formative for learning life skills where a teacher's impact can be huge.