One of the misconceptions people have is that they believe they ‘buy (get)’ things with money. However, in reality, it is an exchange of money for goods. You might question whether these two concepts are similar, but there is a significant difference between them. In other words, it leads people to forget that money is also a ‘good’ whose value fluctuates based on the amount available in the market. This creates an overconfidence in money. In terms of value, money is only as valuable as its role and mission in exchange. If the role of food is to ‘eat,’ then the role and mission of money is that it is endowed with ‘the power to exchange anything.’ If money can’t be exchanged for food, can you eat money instead of food? The standard that allows goods to exchange roles and missions with each other is called ‘price.’ - Joseph’s “just my thoughts”
In business, capital means business funds. A successful entrepreneur often says, "I started my business without any capital". It's partly true, but it's a lie. The entrepreneur just said that capital means only cash. However, all kinds of businesses need to be fundamentally business funds in any even not cash. The entrepreneur didn't count the founder's labor cost. No inputs, no outcomes. The uncounted labor costs are called "alternative costs" or "opportunity costs". This comes from comparative advantage. If the entrepreneur doesn't accept the uncounted labor cost as a debt, the entrepreneur is equivalent to losing the profit due to opportunity costs. Please always remember this. There is no free lunch in this world. - Joseph’s “just my thoughts”