Family life is also like traveling. How can you go to it without setting any goal? Not only should there be a goal, but it should be high enough, significant enough, so that you can go to this goal all your life. Otherwise, you will reach this goal after a certain number of years — and automatically your journey together will end. Whether you will then be able to come up with a new goal and whether this person will agree to go with you on a new journey is still a question.
The highest goal of the family is love.
Yes, family is a school of love. In a real family, love increases from year to year. Thus, the family is an institution ideally suited for people to achieve their true, only true meaning of life — to achieve perfect love.