Thanks for the good comment :)

I guess people that are not being given everything by parents tends to get a fighting character, or character at all.

I think this appears in sports heavily. Soccer for example where often, the best players are from the poorest communities. Challenge of life does indeed build fight, as does experience of suffering build compassion.

Yes, for kids it is all about space and opportunity to experiment and fail and encouragement to try again. I don't fear for my daughter at all in this regard, she is the most curious little thing I have come across can spend hours entertaining herself and getting up to mischief.