If thinking is categorized practically, it can be broadly split into ‘volitional thinking’ and ‘instrumental thinking.’ Volitional thinking involves the belief that to succeed, a person must have a strong will to overcome hardships and obstacles. Self-improvement falls under this category. However, to actually overcome hardships and obstacles, it is instrumental thinking that drives us to consider that we need ‘tools’ to get past them. In other words, it’s like how carpenters build houses: they construct the structure, but tools are what make it possible. There is no carpenter without tools. Both are essential for success, but if I had to emphasize one, focusing on instrumental thinking is more advantageous. - 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"