How to treat aurora college's dismissal of teachers who made false statements?

First, it is right for such a teacher to be dismissed, and I believe most people support it.

Second, a teacher has a problem in his mind and can't give his students a correct understanding of right and wrong. It is right to expel him.

Third, the teacher, occupying a three-foot platform, can say what, can't say what, should say what not to say. This is the minimum requirement. If they don't reach it, they can only be fired.