Nizomulmulk, who was prime minister for 30 years in the Seljuk state, built Nizamiya madrasah at the expense of his own and teached there. One day he went to the madrasah to inquire about the education of the children, whether it was good to spend money or not. The guys who did not know the face of the minister said the truth.

"My father is a mufti, and one day my dad will die, instead I will be a mufti," said the boy.

"I am the son of a judge who works in court. If I carry on reading a science, one day I will be the judge instead of my father, "said the second child.

In his dissatisfaction with their answers, Nizomulmulk when he was leaving out of the room to close the madrasah found a young man reading a book. He also asked why he was learning science.

- It has been revealed to me that there is an Owner of this world. His compassion was constantly pouring on His slaves. His blessings will never go away. We should thank Allah for all of His blessings. I am learning about how to please the One who has the worlds, "said the boy.

Then he was pleased and intended not to close the madrasah and saying only one child's pure purpose is enough for me.

Young child that responsed wisely to Nizomulmulk was Imam Ghazali