There are many intellectual people who from morning till evening spend every moment of their time in using their cleverness and polish of mind. But this is only an activity; it is not the power of mind. The power of mind is such that without speaking words the mind speaks. Without the help of words, the mind reflects what is in this mind or that. Things that the outer arms cannot accomplish the arms of the mind can. Means are procured for the accomplishment of every object. In the ancient fairy-tales about the jinns it is said that one day a village teacher was teaching a class. Among them was a jinn, and he had taken the form of a boy. But the village teacher did not know that he was a jinn. One day he wanted something at a distance, and he asked the boy to bring it. This boy, instead of getting up, just stretched his hand and got it. And the teacher was so frightened that next day he would not admit him to the school.