…I would like to add one more point, which is also emphasized in the teachings of Chassidus, namely, to be careful that in admonishing children the teacher or parent should not evoke a sense of helplessness and despondency on the part of the child; in other words, the child should not get the impression that he is good-for-nothing and that all is lost, etc., and therefore he can continue to do as he wishes.
On the contrary, the child should always be encouraged in the feeling that he is capable of overcoming his difficulties and that it is only a matter of will and determination.