Hint: self-confidence
With a perfect memory, you might also remember things that may be best forgotten. Would you really want to recall every angry quarrel, every mistake you've made, every painful moment of your life? How would total recall affect your relationships with family and friends? Could it be that the success of a close relationships depends on a certain amount of forgetting? Could it be that self-confidence and optimism are only possible if we lock some bad memories in a back drawer of memory, and stop thinking about them? If you keep all the things in mind, you can understand why a perfect memory is not the best type of memory to have. Like remembering, a certain degree of forgetting helps us to lead a normal life. Where is the line between helpful forgetting and harmful forgetting? If you had the choice, what would you choose to remember more clearly, and what would you allow to disappear from your memory? Think about it.