If you eat food solely for nutrition, there’s no need to cook it elaborately; just choose a nutritional supplement. However, food intake not only provides nutrients to our bodies but also offers the pleasure of experiencing various tastes, especially flavors known as aromas through the sense of taste. Incense reflects civilization and culture. Therefore, the food business must be cultural, and for fragrance-related businesses such as coffee, wine, and perfume, both a cultural approach and an understanding of fragrance are crucial for success. Occasionally, there are businessmen who try to sell food by emphasizing nutrition while neglecting the pleasure derived from this rich civilization and culture. I recommend that these businessmen sell nutritional supplements only. It is unfortunate to engage in business without a grasp of civilization and culture. - 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"