If, in classifying all sciences, as suggested at the beginning of this section, we should subdivide the practical division of the Philosophy of Spirit, which might be called Ethics, one could find a place for Pedagogics under some one of the grades of Ethics. The education which the child receives through the influence of family life lies at the basis of all other teaching, and what the child learns of life, its duties, and possibilities, in its own home, forms the foundation for all after-work. On the life of the family, then, as a presupposition, all systems of Education must be built. In other words, the school must not attempt to initiate the child into the knowledge of the world——it must not assume the care of its first training; that it must leave to the family.[4] But the science of Pedagogics does not, as a science, properly concern itself with the family education, or with that point of the child's life which is dominated by the family influence. That is education, in a certain sense, without doubt, but it does not properly belong to a science of Pedagogics. But, on the other hand, it must be remembered that this science, as here expounded, presupposes a previous family life in the human being with whom it has to deal. § 5. Education as a science will present the necessary and universal principles on which it is based; Education as an art will consist in the practical realization of these in the teacher's work in special places, under special circumstances, and with special pupils. In the skillful application of the principles of the science to the actual demands of the art lies the opportunity for the educator to prove himself a creative artist; and it is in the difficulty involved in this practical work that the interest and charm of the educator's work consists. The teacher must thus adapt himself to the pupil. But, in doing so, he must have a care that he do not carry this adaptation to such a degree as to imply that the pupil is not to change; and he must see to it, also, that the pupil shall always be worked upon by the matter which he is considering, and not too much by the personal influence of the teacher through whom he receives it.[5] § 6. The utmost care is necessary lest experiments which have proved successful in certain cases should be generalized into rules, and a formal, dead creed, so to speak, should be adopted. All professional experiences are valuable as material on which to base new conclusions and to make new plans, but only for that use. Unless the day's work is, every day, a new creation, a fatal error has been made. § 7. Pedagogics as a science must consider Education—— (1) In its general idea; (2) In its different phases; (3) In the special systems arising from this general idea, acting under special circumstances at special times.[6]