suara keheningan | rp. albertus herwanta,o.carm 

Photo: Immo Wegman. The brother from Holland who is more than 2 meters tall is right. The teacher is required to be able to answer questions about many things. The answer is not detailed. Meanwhile, a professor must answer questions about one thing in as much detail as possible. Deep. Society needs both. Teachers teach students at elementary and secondary levels. Not only teaching and educating, but also forming character.