Painful experiences sometimes teach valuable lessons. If we try to look through events of our lives we’ll clearly see it. Human’s psychology is structured in such a way that we better remember pain and negative emotions.
When a little child sees boiling kettle on the stove he or she is full of interest, touches it and gets a burn, and this experience teaches the child to be careful near the stove and kitchenware standing on it. When a child starts to attend school, at some moment he or she decides to avoid doing the homework, at least once it happens with almost every pupil.…
