I can’t find the original
@tylercowen reference, but he said once that the one of best thing you can do for your neighbors is to raise their level of aspiration, i.e., to merely suggest that they can do something more than they thought they can do. It is *a very good thing*. Giving someone license to act (and sometimes the means), followed by action, results in success in an abnormal fraction of cases. I vaguely recall
@paulg may have said that too.
A sibling of this concept is that, at an individual level, it helps to be a bit more ambitious than what your closest neighbors suggest you should be. This set includes your teachers, your manager, your friends, sometimes your parents. The suggestion by anyone that “you can’t do that” should be a call to arms.
Many Europeans succumb to low self-expectations, and the ones you find in the States often self-selected against this attitude.