or facts he is not a teacher at all. He must transfer these facts to
minds of others in order to be a teacher. It goes without saying that
the teacher must have knowledge, a wide range of information about
various things, before this knowledge can be passed on to someone else.
The teacher’s duty is that of taking a thought out of his own mind and
putting that thought into the minds of others. It goes without saying,
therefore, that he must have possession of the thought in the first
place himself.