爱与被爱里里外外都是伤害
[ài yŭ bèi ài lĭ lĭ wài wài dōu shì shāng hài]
'Love and Being Loved Both Inflict Damage Inside and Outside', expressing profound pessimism or painful experiences about love. Love here is viewed from angles where all aspects of affection and adoration bring suffering, possibly stemming from past heartache.