冤有头，债有主
Traditional form:
冤有頭，債有主
Pinyin (reading):
yuānyǒutóu,zhàiyǒuzhǔ
Definitions:
- for every grievance someone is responsible, for every debt there is a debtor (idiom)
- when settling disputes one should not involve third parties
Characters:
- 冤 - grievance, injustice, wrong
- 有 - to have, to own, to possess; to exist
- 头 - head; chief, boss; first, top
- 债 - debt, loan, liability
- 有 - to have, to own, to possess; to exist
- 主 - to own; to host; master; host; lord
Traditional characters: