Reading is to make life easier in the future, because relaxation is relative, not long-term and comfortable. When you are young, when someone bears the hardships of life for yourself, you should study hard and wait until you have to bear the pressure of life before you can easily cope with it.
I go to work to live freely. If you don't work, there will be no economic foundation and no funds in exchange for basic living conditions. The society is moving forward, so let's work together to make it move forward. If you don't work hard, you will return to the primitive society. Even if we go back to primitive society, we can't catch our prey without running, and we will starve to death.
You don't have to pay the mortgage, but everyone wants a better life. A three-foot tile house is enough, but few people can settle down and want better living conditions, so the problem of mortgage arises. If you have the efforts of the older generation, or you don't need to buy a house, you can have no mortgage.
Marriage is to have someone to accompany you all the way, so as not to be lonely and helpless. It is much better for two people to keep warm with each other than to live alone.
Giving birth to children is the need of human reproduction and the inherent demand of human genes. The whole should develop continuously, and individuals can choose not to have children without affecting human progress.