诤友

zhǐ yǒu zhèng yǒu cái shì zhì yǒu

只有诤友才是挚友。

Only friends who could discuss and resolve their differences openly are true friends.

shì shàng ruò yǒu zhèng yǒu nà jiù shì rú nǐ duì wǒ nà yàng guān huái de péng you

世上若有诤友那就是如你对我那样关怀的朋友。

The kindest friend there could ever be is the kind of friend you are to me.