预防性医疗的悖论：越需要的人越不重视。
仁德之人将天地万物视为一个整体。
君主节制自己的欲望，百姓就会富裕；评判诉讼公平准确，百姓就能安定。
每一个发现都建立在前人的工作之上。
Judge oneself than to judge others more difficult. If you successfully trial right himself, then you are really a wise.
A novel is a conversation between the writer and the reader.