Step 1: Physical Appearance - Mention her age (middle-aged) and her comforting, motherly presence.
Step 2: Educational Vision - Describe her unique school where the focus is on empathy and sympathy rather than just textbooks.
Step 3: Character Traits - Highlight her kindness, wisdom, and her desire to produce "thoughtful" citizens.
Step 4: Conclusion - Summarize her impact on the narrator and her students.