_Instruction._
§ 108. All instruction acts upon the supposition that there is an
inequality between present knowledge and power and that knowledge and
power which are not yet attained. To the pupil belong the first, to the
teacher the second. Education is the act which gradually cancels the
original inequality of teacher and pupil, in that it converts what was
at first the property of the former into the property of the latter, and
this by means of his own activity.