1、There is no friend so faithful as a good book. 最忠实的朋友莫过于一本好书。

　　2、Friends are like wine; the older, the better.朋友象酒,越久越淳。

　　3、The best mirror is an old friend.最好的镜子是老朋友。

　　4、He who mistrusts most should be trusted least. 最不信任别人的人最不应该得到信任。

　　5、A friend in need is a friend indeed. 患难见真情。

　　6、A man is known by his friends. 什么人交什么朋友。

　　7、A friend is easier lost than found. 得朋友难，失朋友易。