未曾酒醉以清醒不曾深爱已无情
[wèi céng jiŭ zuì yĭ qīng xĭng bù céng shēn ài yĭ wú qíng]
Literally means: Haven’t been drunk but clear-headed, never loved deeply but heartless already; this indicates a sense of cold detachment and indifference despite the speaker not having let themselves get too attached or intoxicated in any situation or relationship