倾兮一生唯瑾不爱
[qīng xī yī shēng wéi jĭn bù ài]
It conveys a poetic and bittersweet sentiment. 'Xī' (兮) is a classical particle used in literature for added charm, while 'Jǐn' could imply an unlovable one, indicating someone who can be loved deeply or not at all.