毁我一时我定毁你一世
[huĭ wŏ yī shí wŏ dìng huĭ nĭ yī shì]
Expresses vengefulness, implying retaliation if one was hurt: 'If you ruin me temporarily, I'll destroy your whole life.' People often use similar words to release grievances and anger, but they may not truly carry out actions like those described.