The difficulty is that without a reinvestment, like maintenance money for machinery and other means of production, it is going to break down, and when it breaks down it is not going to serve us the way that we expect it to. The education system is the same way.
Le problème, c'est que, sans un réinvestissement qui équivaut à l'entretien d'une machine ou d'un autre moyen de production, le système va s'enrayer.