Better an open enemy than a false friend. 明槍易躲，暗箭難防。

Between friends all is common. 朋友之間不分彼此。

Books， like friends， should be few and well chosen. 書(shū)籍如朋友，應(yīng)該少而精。

Everything is good when new， but friend when old. 東西新的好，朋友老的好。

Familiar paths and old friends are the best. 熟路好遵循，老友最可珍。

Friends are like fiddle-strings， they must not be screwed too tight. 朋友像琴弦，不能太擰緊。

Friendship cannot stand always on one side. 來(lái)而不往非禮也。

Friendship is love with understanding. 友誼是愛(ài)加上諒解。

Friendship multiplies joys and divides grieves. 友誼可以增添歡樂(lè)，可以分擔(dān)憂愁。

Friendship —— one soul in two bodies. 友誼是兩人一條心。

Friendship the older it grows the stronger it is. 友誼地久天長(zhǎng)。

Friends may meet， but mountains never greet. 朋友可相逢，高山永分離。

Friends must part. 天下無(wú)不散之筵席。

He is rich enough who has true friends. 有真朋友的人是富翁。

Hunger knows no friend. 饑難周友。