People don’t work efficiently at first. Efficiency comes from trial and error. In other words, if you don’t try, your chances of becoming efficient are slim. The navigation system only works when the destination is entered. More importantly, it only functions well when the starting point is input accurately. The system recognizes the starting point automatically and guides you to the destination, but if the origin is wrong, problems will occur. Change, growth, and progress only happen when you confirm your identity. You need to ask more than ten people around you to understand who you are. The most reliable method is to look in the mirror and wipe away the stains from your face. If you try to remove a stain by guessing, you might sometimes succeed by luck, but that’s just called ‘hard work.’ - Joseph’s “just my thoughts”
British anthropologist Robin Dunbar was certain that primate cerebral neocortical capacity determines the number of social relations. He definitively established the limit of human relationships at 100 to 230 people. The average value of 150 people is known as Dunbar's number. In the world of chimpanzees, 30 is the absolute maximum. However, fewer than 12 people in the world can sympathize with me. My best friend is now reduced to 3 or 4. The relationship quantity decreases to the square root value and increases to the square value. Three or four of my best friends will eventually connect with people from all over the world. This is the same principle as when one or two virus-infected people infect the world. Focus on your best friend. - Joseph’s “just my thoughts”