Refresher course for teachers in technical teaching aids

Fas est ab hoste doceri.

Schoolmasters will I keep within my house,
Fit to instruct her youth. * * *
* * * To cunning men
I will be very kind, and liberal
To mine own children in good bringing up.

A good teacher does not draw out; he gives out, and what he gives out is love. And by love I mean approval, or if you like, friendliness, good nature. The good teacher not only understands the child: he approves of the child.