哪有时间不伤人哪有爱情不心酸
[nă yŏu shí jiān bù shāng rén nă yŏu ài qíng bù xīn suān]
A phrase conveying cynicism about relationships: time inevitably harms, and there's no such thing as non-painful love. Shows an understanding that suffering often accompanies both the passing of time and experiences of romance.