Lastly, if the supervisor is zealous, as is to be hoped, on the occasion of all inspections, in investigating thoroughly the progress of the children and the instruction of the teacher, he shall endeavor not to exact from either scholars or teacher things beyond their strength, and shall adjust his actions and words to the measure of good sense. He shall bear in mind that the result of his visit depends in that act on the impression which the supervisor produces on the teacher and on the children. In no case ought he to appear as a melancholy censor, or a too indulgent friend. His corrections must be mild when they are directed to the chief of the institution, in order that he may not become contemptuous in the eyes of his scholarship. If he merits an energetic correction, it shall be given with great reserve, bearing in mind that the second requirement of the above-mentioned article 32, places in his hand energetic means of action. In exchange, praises must be public, but not exaggerated, or told in such a manner that the teacher or the scholars shall grow arrogant. In a word, simplicity, prudence, and affability must rule these actions, the most transcendental of the supervisors' function, for they can render sterile in a moment the cares of the government, the sacrifices of the villages, and the lofty interests of the present and future, which the education of children represents for the country and for the families. II Correction and suspension of teachers This is the most delicate power which the regulations give to the supervisors. From the last paragraph preceding is inferred the frugality with which it ought to be used. Faults of religion, public or private morals, or of zeal in the fulfilment of one's duties, will be the only things which authorize supervisors to initiate the governmental measure demanded by article 9 of the regulations for the discharge of teachers and assistants who have graduated from the normal school. The abandonment of the Castilian language in the explanations or in the material ceremonies of the school, will also be considered as one of the most serious faults of the teacher, according to circumstances, in the tenor of law v, book i, título xiii, of Recopilación indiana, animated and reformed by the imposition of heavy penalties in the concluding requirements of chapters 25 and 26 of the Ordinances of good government of February 26, 1768, articles 5 of the regulations for normal school, and 3 for those of schools for primary instruction.