1.people cannot judge a book by its cover.a person should be assessed by all of the aspects
2.we should hold a objective view to recognize the world and consider the individuals who we meet
3.what's more,people are supposed to attach great importance to the spirit,not foe the matter(物质）
4.the appearence can be changed by some technology today.sometimes,people may be misunderstanded by their appearences
5.what we should to do is to learn a vast range of knowledge so that we could learn the majority of people deeply
