伤人最深的不是爱是回忆
[shāng rén zuì shēn de bù shì ài shì huí yì]
This profound sentence states the deepest pain caused isn't from love, but from memories. A bittersweet sentiment expressing how memories hold more power than actual emotions, whether these memories bring joy or sorrow. Such thoughts are widely resonated due to shared life experiences, and are often featured in music or art.