The human mind is where all goodness and evil begins. Love, Hate, War, Peace, Smile and anger all come from human mind. Man lives with his choices among all these senses he's got in the mind and effects the world around him.
"Vahdat" is a sanitarium located in Tehran, in which mentally retarded women and girls between ages 7 up to 70 being look after. Their families are not able to keep them at home so they took them to the sanitarium and call them disabled. But this mental disorder has an impressive effect on them, it had vanished all the evil and bad feelings from their minds. They always laugh, never lie and have no jealousy. Seems that they have no choice but to be good. This mental disorder made their minds beautiful.