I am accustomed to the fact that there is a door for every person that connects you to his soul...to his friendship. To understand his logic and way of thinking. But there are people with souls sealed with red wax that are inaccessible. It is best to avoid them and not waste your time with them.
I can't define these people, but you know them easily when you see them.
The defining characteristic of these people is not evil, but stupidity. They are all stupid.
The stupidity of the spirit is very different from the stupidity of the mind. You can never love a stupid soul, while you can easily love a person of limited intelligence and good heart.
There are workers, building doormen, and vegetable sellers in the market. All of them have not received any education and most of them are of limited intelligence, but I feel a lot of comfort and fun with them. While I may meet a university professor with a stupid soul, I cannot stand five minutes.
You offer him a service and he does not thank you. You apologize for a mistake you committed against him and he insults you as if you did not say anything and did not apologise. You caress him but he does not laugh or you caress him and he does not understand the joke and he insults you.