Why can’t people have everything they want?

People cannot have everything they want because they are on a budget. Goods and services cost money, meaning you have to work and get paid to consume the goods and services they want. For most people, unfortunately, hard-earned money is significantly less than the value of the amount of goods and services they want.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.