“That failure may have a far deeper foundation, that it is actually founded in the essence, even in the dignity of education itself, has never been considered. In reality, however, risk is an innermost essential characteristic of education as long as education is considered a form of association with free beings, who are basically unpredictable in their freedom because they do not act mechanically.”
O.F. Bollnow 1959/1972. Read the full text.