Credit Rating and Required Rate of Return: Suppose you and Warren Buffett borrow money from a bank. The bank will assess your credit ratings differently. Maybe the bank could offer Warren Buffett a loan without interest since it can be advertised as a bank used by the renowned investor. However, it will likely charge you interest because you have a lower credit rating and less fame than Warren Buffett. The interest rate each borrower faces, based on their creditworthiness, is called the required rate of return for creditors. Under the same conditions, the cost of poverty is much higher for the poor than for the rich. Poverty inherently involves costs. - 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”