There are no stupid questions, but there are a LOT of inquisitive idiots.
“Better to remain silent and be thought a fool, than to open your mouth and remove all doubt.” You know who said that? Of course you don’t. Dumbass.
Instilling the self-confidence kids will need to carry them through all the failure they'll experience because they weren't taught competence instead.
Because there's nothing standing between you and your goal but a total lack of talent and complete failure of will.