Metaphysics and Concrete Science: A CEO needs both qualities. When a CEO leans more toward metaphysics, they focus on philosophical values to improve the business, which helps for future growth. However, there’s a high risk the business could fail because profits aren’t guaranteed immediately. Conversely, if a CEO emphasizes concrete science more, they can secure profits immediately, but this approach might harm long-term growth. It may seem contradictory at first, but a good CEO must have both. To succeed, you need a noble philosophy and immediate profits simultaneously. Embracing contradictions enables survival. - 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"