Marriage education today has covered many things such as finances, household problems, how to take care of children, etc., but all of that is just theory, it is not a solution to make marriage more harmonious.

It all comes back to how each individual can manage their own relationship. How to tolerate a partner when they make a mistake. How to manage emotions, and many other things. It all comes back to each individual.

Because marriage is not just a matter of theory. It is not like mathematics which has a definite answer. But it is a lifelong lesson. Every day, there is something new to learn, both about your partner and about yourself. in this case communication and patience are the main keys.