reminds me a bit of a kine from scroobius pip. something along the lines of 'we're all just bigger kids raising smaller kids'. Some spiritual lines consider humans to be all around 13 or 14 years old, in the mental plane.

I dont think most people are very far apart from around that age anyway. Depending ofc on how one gets raised you might get to that maturity more or less quickly in life.

(it has nothing to do with skills, eloquance or such things. More to do with how well a person can adapt and respond to stimuli of the nervous system (consciousness), and in my further opinion, how well someone can take and understand the perspective of others. (understanding without judgement).