有些時候，人們總是忽略了生命的基本禮節，例如有頭沒有尾，突然間消失不見，想怎樣就怎樣，自私自利，總是沒有注意別人的感受，沒有責任感，這些都非常的沒有禮貌的人生。

Sometimes, people always neglect the basic etiquette of life, for example, has a head but no tail, suddenly disappear, want how how, egoistic, always pay no attention to the feelings of others, there is no sense of responsibility, these are very rude.