Desconhecido: So, since the teacher who manages to teach well gets a 9 and doesn't get any extra recognition... The other teacher who is earning less starts to pull her down, because they also begin to be bothered that someone is working well.
Desconhecido: No, you can't be working so well here in the public sector; do less than you're doing, you're bothering us, you're causing us discomfort.
Those who work poorly must be able to be dismissed.
Desconhecido: Job stability is not to protect the bad civil servant; it's to protect against political interference in the public sector.
Desconhecido: That's right, you can't change the governor and fire all the teachers.