One looks back with appreciation to the brilliant teachers, but with gratitude to those who touched our human feelings. The curriculum is so much necessary raw material, but warmth is the vital element for the growing plant and for the soul of the child.
Your Master Teacher knows all you need to learn, the perfect timing for your learning it, and the ideal way of teaching it to you. You don't create a Master Teacher -- that's already been done. You discover your Master Teacher.
To know how to suggest is the great art of teaching. To attain it we must be able to guess what will interest; we must learn to read the childish soul as we might a piece of music. Then, by simply changing the key, we keep up the attraction and vary the song.