The best gift parents can give to a child is what is called “a positive mother/father complex.”*
A mother complex is the way you relate to the universe and see your place in the world.
If you have a positive mother complex, you see the world as a place that is good to you. You believe that everything will ultimately turn out right for you. You feel that people generally like you and luck favors you. You see every problem as a small temporary blip on the radar of your general happiness and contentment.
If you have a negative mother complex, you see the world as mostly alien, confusing, and threatening. Every instance of joy is a small temporary blip on the radar of your general anxiety and worry. You find it hard to believe that things will go right for you and luck will favor you.
A father complex is the way you relate to others. It has to do with your social and professional realization.
If you have a positive father complex, you see yourself as a valuable member of society with a lot to contribute. You are confident in your capacity to be professionally successful and valued by others. For instance, before giving a talk in front of an audience, you know for a fact everybody will love you.
If you have a negative father complex, you struggle professionally and keep seeing yourself as an impostor. You find that remaining law-abiding bothers you. The feelings of your badness and worthlessness keep bothering you. Before giving a talk in front of a large audience, you fear people wil not like you or even ridicule you.
Mind you, these complexes are not about the actual state of affairs. They only have to do with individual perceptions that need not have any basis in reality.
If you can wake up every day knowing that you are good and the world is good to you and everythhing is bound to work out, there is nothing more valuable than that. This is why I believe that parents who create an environment of drama, worry, anxiety, insecurity around their children over silly, unimportant things like Disney princesses, Pledge of Allegiance, school prayer, etc. are jerks. If you spend all day and every day praying to Disney princesses, that will not inflict even a tiny percentage of harm done by negative mother / father complexes.
* I know everybody hates terminology but I promise these will be the only terms I will use. They have nothing to do with the actual mother and father. I also agree in advance that the terms might not be very fortunate, so let’s skip the discussion about the evilness of the terminology and concentrate on the concepts it denotes.