He wrote: “For a child in its primary stage, at a time when its relationship to its parents is still decisive, ‘ bad ’ is what the parents forbid and ‘ good ’ is what they recommend or praise.
Ta kirjutas: „Lapse varases arengustaadiumis, ajal, mil tema vahekord vanematega on veel otsustava tähtsusega, on ’ halb ’ see, mida vanemad keelavad, ja ’ hea ’ see, mida nad soovitavad või heaks kiidavad.