When investing in a market where asset trading is ongoing, persistent, and prices are constantly fluctuating, the most important factor is the perception and attitude toward “time.” Here, time refers to a defined “period,” a concept that encompasses the “past,” “present,” and “future.” Knowing the future can make us wealthy. All we know is the “past,” but in reality, even the past is often not fully understood. That is, we must admit we lack complete knowledge about the past, present, or future. In this state, we must conduct business and invest. The attitude toward business and investing is to focus on judging the “trend” by applying the concepts of differential and integral calculus simultaneously. Differential weather (e.g., morning and afternoon of a day) is easy to predict, but long-term future weather cannot be forecasted even by supercomputers. However, by accumulating knowledge of the past and analyzing it integrally, it is possible to predict the trend of the distant future to...
Originally, the Louis Vuitton suitcase had no wheels. The ancient journey was the exclusive possession of the nobility and the rich. It was hard to go alone because there was a lot of luggage to travel with, so it was usually possible for people who could handle servants. Therefore, there was no need for wheels in the bag then. Popularized travel is a product of the late 20th century. When we look at the wheel of a suitcase, we have to be able to look at history and class together. And we should be able to see the essence of luxury goods. - Joseph’s “just my thoughts”