A teacher like amir khan from 'Taare Zameen Par' who can read the minds of a child and help them the way they should be helped without judging the kid is what lacking in the society.
A friendly yet talented teacher is a dream for many students who are especially in their teenage. Asin gave them the best example for this.
Sai Pallavi as Malar Teacher is still an emotion for many people. A teacher who is a guide and friend is the best teacher.