一座大城被敌军围困了，城中的居民们聚在一起，共同商议对抗敌人的办法。

A siege of the city of the enemy, the city residents to get together to discuss common fight against the enemy's approach.

一个砌匠挺身而出，主张用砖块作为抵御材料;一个木匠毅然提议用木头来抗敌是最佳的方法;一个皮匠站起来说：“先生们，我不同意你们的意见。我认为作为抵御材料，没有一样东西比皮更好。”

A build Carpenter to come forward to advocate the use of bricks as a resist material; a carpenter decided¹ to propose to the enemy using wood is the best method; a cobbler, stood up and said: "Gentlemen, I do not agree with your views and I think that as resist material, as no better than what Paper. "

这是说，人们都习惯于从自身角度考虑问题，总认为自己所熟悉的东西是最好的。

It is said that people are accustomed to from their own point of view, the view that they are familiar with what is the best.