I learnt that though first impressions do count, it is still very important to know a person better as the first impressions may not be really the person's real personality thus we must not judge a book by its cover. We should also look at a person in different ways as everyone is not perfect. For example; though Batman was just trying to locate Joker in the show 'The Dark Knight' but the way in which he dealt with the problem was similar to the way how some villains do things. But in fact, Batman was just trying to do what is best for Gotham City. Lastly, we should not let our past affect our future like what happened to Joker instead we must learn how to let go and continue with our lives.