He is a good friend that speaks well of us behind our backs.背後说好话，才是真朋友。
He is a wise man who speaks little.聪明不是挂在嘴上。
All roads lead to Rome.条条大路通罗马。
All that ends well is well.结果好，就一切都好。
All that glitters is not gold.闪光的不一定都是金子。
All things are difficult before they are easy.凡事总是由难而易。
Fields have eyes, and woods have ears.隔墙有耳。
Fire and water have no mercy.水火无情。
Fire is a good servant but a bad master.火是一把双刃剑。
First come, first served.先来後到。