There is no need to strive for perfection, because nothing is perfect

In fact, most of the time there is a position and then a point of view, it is very important to establish your own value system and logical closed loop, to put it bluntly, you have to convince yourself of a whole set of things.

Like religion, they can explain the world perfectly (at least the believers themselves think so), which may seem foolish to outsiders, but as long as they are not too extreme, they can have a happy and even very successful life.

So you don't have to strive for perfection, because nothing is perfect, you can stick to some prejudices, you can hear different opinions and try to fight, when you think you have to change, then this view will really become a part of yourself.

Just like I used to pay attention to current affairs news, I was once overwhelmed by the reversal of the truth, and then I thought what is the truth, even if it is the things I have experienced myself, what I have seen and remembered is true? So I chose a simple and crude method: almost unconditionally believe the official government notice, this is my position, if there is a mistake I will change it.