国君自以为神圣聪明,而不去咨询官吏,自以为国家安定强大,而不注重防守,周围的邻国图谋侵略他却不知道戒备。 
判断一个人是否值得信任的最好方式就是信任他们。
The key ingredients of happiness could not be material or aesthetic, but must always stubbornly psychological.