1 Stages of life depend upon thinking

One day the father irritated with his son has decided to leave that school and get admitted him to another school..the child was very humiliated that he was going to a hostel..but whrn he went to the hostel their also he was being humiliated. But one day a new teacher came to the hostel.. This new teacher was boon to the student..and created that student to the asset to the whole world..and said that there is nothing in catterpillar which is going to be a butterfly...