爱与不爱只是一瞬间恨与不恨只是一念间
[ài yŭ bù ài zhĭ shì yī shùn jiān hèn yŭ bù hèn zhĭ shì yī niàn jiān]
This username suggests that love or hate, liking or disliking are all fleeting and just a matter of one’s thought. The user likely wants to convey their perspective on the fluidity and impermanence of strong emotions.