One of the key principles of money is ‘opportunity cost.’ It means that when I buy something, I have to give up something else in return. We think we buy because we need something, but we often forget that we could buy something else instead. We rarely consider ‘opportunity cost’ when making a purchase. We do not compare other values against our needs. Buying something means giving up something else, but we often don’t realize it. When we spend money, we should also consider the ‘opportunity cost’; yet, in reality, we aren’t trained to do so. By making a purchase, we bypass the value comparison that may not offer any additional benefits. Maybe it’s because we lack knowledge, or perhaps the idea isn’t appealing. - Joseph’s “just my thoughts”
A ‘ transaction ’ is an act of debt between parties. The seller owes goods to the buyer ( performance debt ), and the buyer owes money to the seller ( monetary debt ). A transaction is considered complete when the debt is settled and the promise to owe each other is called a ‘ contract .’ Thus, a good trader or businessman excels at making and repaying debts. When it comes to debt, the type of debt matters. Anyone who misjudges this should not engage in business. - Joseph’s “just my thoughts”