I have to agree that we make it over-complicate and the issue is that we attach few things to one another. And those things happen in a series of events. And that ends up making things a bit more difficult and that leads to some of the really hard things that leads to more or less issues too. I don't think everyone can get life in one go and it requires some iteration to know things.
Continual iteration - continual improvement to reach potential. Even if we are at "full potential" (impossible) now, tomorrow we can be better.