First and foremost , Children are future of the nation .So they can become a good human being, have to be nurtured from an early age. Children need to be taught properly, what is the distinction between right or wrong. If they raise up with the wrong thing, it is not only a harmful for society but also a nation will be effected brutally. Moreover, they also turn out a threat for the family .For instance, there are a number of person in my country, who did not foster precisely on the early age , after growing up they become a gang star. So my opinion is , Children know the difference between right and wrong at their early age.