What is greater wealth than knowledge?

The king of Persia was very upset and sad even though there was a lot of prosperity in the whole country and the people of this country were very happy.  Had put  The condition was that I would marry anyone who answered my three questions.  She was the only princess and the daughter of the king of the richest country, so the princes of many neighboring countries, the sons of the richest merchants and very powerful chiefs came to try their luck.  But they all failed and returned and could not answer these questions. This thought made the king sick and he cried and prayed to his Lord: O my Lord, have mercy on us and make things easy for us.  Ali, the son of a teacher living in his own country, also decided to try his luck and presented his request to his father and asked for permission. His father replied, "Son, look at many princes and great men."  The officials have failed and returned and if you do not succeed then my name will be in the dust because many of the king's ministers and judges of this country have been my students, what will they say that the son of a scholar and teacher has failed  Ali replied, "Father, where so many great people have failed, what will happen if I do not succeed?"  I will definitely try my luck.  In the face of his son's stubbornness, his father agreed and prayed, "O my lord, grant success to my son and make me and the knowledge I have imparted to him."  Began to prepare  The news of going to Ali's palace and answering questions spread all over the country and it was rumored that the son of a scholar and a teacher has also started trying his luck. Will he succeed or fail like others?  It became a time of celebration in the country.  At the appointed time there was a rush in the palace. On one side Ali was also sitting on his reserved seat and all the attendees were waiting for the king, queen and princess.When the king came and sat on the throne of the court, accompanied by the queen and the princess, the king allowed the princess to ask his question, to which the princess arose and asked her first question in such a way that she raised her index finger.  Ali paused for a moment, thought for a moment, and raised his index finger and the other finger in the air. The princess smiled and shook her head at her mother.  If the answer is correct, then the queen said Weldon Ali has given the correct answer. The audience was very happy to hear this and praised Ali.Now the princess called for a sword for the second question and swung the sword very fast in the air then she went to her seat and sat down.  Now all the people were amazed at what this question was and what Ali would answer to it. All eyes were focused on Ali. Ali kept thinking for a while and got up and took the pen out of his pocket.  Seeing this, the princess again looked at her mother happily and nodded yes......(to be continue)