narration came to my mind from amir al-mu'minin, peace be upon him, about the possibility that kamila bin ziyad, one of the companions of amir al-mu'minin, peace be upon him , who is very close to amir al-mu'minin, says, " i followed amir al-mu'minin in the city from this alley to that alley from this we went to the palm grove . he turned the townspeople, peace be upon him, to me and said to me, o kamil, "fakhirah, owaah, our hearts are vessels." the best hearts are the hearts with the most capacity. it is very good that a person has capacity. it is very difficult for a person without capacity. we are facing difficulty both in individual and social life. some jobs require a special capacity. in the face of difficulties and unevenness , the field should not be empty. must be present with capacity. one day a person may reach his goal, one day he may not. one day, he may face a very complicated and difficult field in his life, that is, to lose himself or not to persevere, to persevere with the capacity to endure, and to make opportunities out of threats , to make smooth things out of problems, thi