If we think of someone who in addition to my father and mother; Someone that he is expecting us to khoioprom and give us knowledge of the subjects. Someone that is willing to take to us that he did not expect any compensation thing.
If we think of someone other than your father. And our mothers One that he takes care of us and provide training and knowledge to us. I know someone who To us, he Never expect any thing in return. That someone is none other than the teacher.
If we think of someone other than the father and mother, someone that he take care of us, and training, and provide knowledge to us. Someone who tried to us by him, never expecting anything whatsoever.