A teacher should always be strict.
A teacher plays very important role in life of any pupil. And there are a lot of opinions of what is qualities teacher should have. Some people think that strictness is better than softness.
It seems to me that teacher should be moderately strict. First of all, pupils have to maintain discipline in order to do not break process of studying. Disorder and noise are inadmissible for learning any subjects. Secondly, keeping in mind the fact