I don't know who coined that phrase however it is very damaging to the teaching profession. Anyone becoming a teacher these day's has to be extremely hard nosed to survive. Yes there are good and bad teachers but the same goes for other disciplines, bad doctors are often exposed along with Directors, managers, local authority employees etc etc. Money alone should not allow a parent to propel their offspring to positions beyond there ability yet it does day after day and they are the same people who are complaining about the national living wage.