No matter how smart you are, if you don’t exchange values, you’ll starve to death. For one thing, being self-sufficient enables survival, but self-sufficiency is only possible if you have your own assets and can borrow from others. However, even with existing assets, one can only survive through minimal labor and effort, which means engaging in productive activities. Thus, having great intelligence and applying that intelligence to productive activities are two different things. Even if you aren’t brilliant, you can survive if you are productive. It’s essential to identify the productive activities in which I excel and those where I need improvement. If I understand that, I must act without looking back. - Joseph’s “just my thoughts”
A big supermarket can do business in the suburbs because of wheels. If someone asked me what is one of the greatest inventions in human history that civilization has ever developed, I would say "wheels." The automobile is also a wheel. Shopping carts are also wheels. Without wheels, how many people would go far and carry heavy loads? Mass distribution is possible because of wheels. To do bulk sales, you have to have a lot of inventory. That means you need a lot of storage space. It also means you need cheap real estate. The trivial circle, the wheel, is the key to solving all these constraints in one shot. - Joseph’s “just my thoughts”