Besides that, the teaching of the Prophet was, "Know your relation": your relation to your mother, to your father, to your brother, to your children, to the helpless, the poor and the orphans in the city, to the one who is of higher rank than you, and to the one of lower rank than you. Now you must consider, "Is it not something which needs to be studied?" It is never enough. And we can never understand fully how much there is to be learned in acting in connection with those whom we meet in everyday life. The teaching of the Prophet was simple and at the same time deep. One might think that it is too exaggerated. But at the same time there is beauty in it.