“Those who naturally are fretful, easily provoked, and have cherished the habit of criticism, of thinking evil, should find some other kind of work that will not reproduce any of their unlovely traits of character in the children and youth, for they have cost too much. Heaven sees in the child, the undeveloped man or woman, with capabilities and powers that, if correctly guided and developed with heavenly wisdom, will become the human agencies through whom the divine influences can cooperate to be laborers together with God. Sharp words, and continual censure bewilder the child, but never reform him. Keep back that pettish word; keep your own spirit under discipline to Jesus Christ; then will you learn how to pity and sympathize with those brought under your influence.”
Christian Education p.147