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”
When you bleed, the blood comes into contact with the air, it changes from a liquid to a jelly, and then from a jelly to a solid scab. This inherent property of a substance is called its "physical property". If the properties of blood do not change from liquid to jelly and then to solid, people will die from excessive bleeding to death. Thus, physical properties are quite important to our life phenomena. The properties are almost everything in the business of food and chemical products. We can do our business although without an understanding of the properties. But if we cannot understand, or do overlook them, even a coffee shop can't expect to win the competition. So start by understanding the properties. - Joseph’s “just my thoughts”