I wonder what Sam Morgan‘s teachers really felt about him?

Did they see him as a potential entreprenuer? Or did they view him as a pain the backside?

And do they have rosey coloured glasses on now?

EDIT: There is a link to an 8:11 Close-Up piece about the sale that includes an interview with Gareth Morgan, father of Sam Morgan (and economist). I think there are a few clues in the interview.