a bosorn friend after brings distant land near 海内存知己,天涯若比邻。

A brother may not be a friend, but a friend will always be a brother. 兄弟未必是朋友，而朋友总是兄弟。

A father is a treasure, a brother is a comfort, but a friend is both. 父亲是财富，兄弟是安慰，朋友兼而有之。

A friend exaggerates a man’s virtue, an enemy his crimes. 朋友宣扬人的美德，敌人夸大人的罪过

Without confidence there is no friendship. 没有信任，就没有友谊。

A friend indeed is a friend in need.患难见真情和患难之交才是真正的朋友.

A friend is a second self. 朋友是第二个自我。

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

A friend is never known till a man has need.需要之时方知友。

A friend that you buy with presents will be bought from you.

A friend without faults will be found.没有十全十美的朋友。

A hedge between keeps friendship green.君子之交淡如水（字面：朋友之间有所界限 才能让友谊之树长青）。