The world of investing is full of uncertainty. Even if we understand the past, we cannot predict the future, and past patterns are not always reliable. To maintain stability and protect my interests in an uncertain world, I need to know my own limits for change. Based on these limits, I should develop small, regular response patterns. In other words, the key to overcoming uncertainty is my own consistency, guided by the thresholds I observe in the world around me. Small, steady behaviors and habits can help manage or minimize the impact of uncertainty. No one invests without expecting the asset’s value to increase over time. The issue is that no one can truly predict the future, and even correct predictions are mostly based on probability and luck. However, from a broader perspective, microscopic risks can be managed. For example, the macro principle “Every human dies” must be 100% true, even if individual behaviors are unpredictable. - Joseph’s “just my thoughts”
For the security of the Internet service, we have been asked by the Internet service companies to set the password combined by more than 8 or 10 "uppercase letter+lowercase letter+number+special character". But it was obviously of no use. This security guideline was recommended by Bill Burr who worked at NIST in the USA, he suggested this way in his report. Furthermore, the user was required to change the initial password set regularly. Despite this measure, the best way of security to protect users' accounts was the notification of the alarm for attempted hacking when the hacker tried. We have only tried to change the keys despite the simple method meanwhile. Today, the world has begun to comprehend that the security problem is not encryption or confidentiality, but simply cyber-dominion control and communication. - Joseph's "just my thoughts"