1、A friend is easier lost than found 得朋友難, 失朋友易。

　　2、Misfortune tests the sincerity of friends. 患難見真情。

　　3、Old friends and old wines are best. 陳酒味醇, 老友情深。

　　4、Life without a friend is death. 沒有朋友, 雖生猶死。

　　5、A bosom friend afar brings a distant land near. 海內存知己, 天涯若比鄰。

　　6、Most men's friendships are too inarticulate. 人的友誼是無法言喻的。

　　7、Old friends and old wine are best. 陳酒味醇, 老友情深。

　　8、A friend is never known till a man has need. 需要之時方知友。

　　9、The friendship of a gentleman is insipid as water. 君子之交淡如水。

　　10、He is a good friend that speaks well of us behind our backs. 背后說好話, 才是真朋友。

　　11、What is a friend? A single soul dewlling in two bodies. 朋友是什么?兩幅軀殼擁有同一個靈魂。

　　12、Friendship is like a plant of slow growth. 友誼像生長著的植物, 是慢慢地建立起來的。

　　13、A good book is the best of friends, the same today and forever. 好書如摯友, 情誼永不渝。

　　14、A man knows his companion in a long journey and a little inn. 路遙知馬力, 日久見人心。