Imam Ali (a.
Imam Ali (a.s.) in his sermon to his son Imam Hassan (a.s) also connects between what man obtains and learns during the infancy stage and what his person will become in terms of thought and conduct at his puberty stage. He says: "Certainly, the heart of a young man is like uncultivated land. It accepts whatever is strewn upon it.
So, I hastened to mold you properly before your heart hardened up and your mind became occupied, that you might be ready to accept, through your intelligence, the results of the experience of others and be saved from going through these experiences yourself..."(3) Verily, by this, the Imam (a.s.) proves to us the basis of education, i.e., undertaking the education of a child (before his heart becomes hardened and his mind becomes occupied).
Certainly, this principle of education stands on a scientific or educational basis calling us to undertake the discipline of children and educating them before they grow up and their mind becomes busy with experiences and other corrupt teachings and ideologies, otherwise, we will have to start from the beginning and repeat the education once more. But, most likely, we cannot cure some deviations, and, if so, man becomes a victim and will be left in total distress the whole of his life.
Thus, the foundation of most of the problems, social vices and corruption in conducts is the childhood stage which is not founded on the basis of goodness and piety. The studies conducted on the rate of crimes in the U.S.A., in 1910, shows that 50 % of the 7,598 crimes came from family problems and separation, and that 50 % of the children in reformatory centres in England and Scotland came from broken homes.
Also, the studies conducted by a German researcher on 144 criminals shows that all of them came from broken homes. And the research conducted by another German on some 2000 criminals shows that 26 % of them came from families in which the parents were separated for some reason or other.