潔身自好 [ㄐㄧㄝˊ ㄕㄣ ㄗˋ ㄏㄠˋ; jie2 shen1 zi4 hao4] clean-living and honest (idiom); to avoid immorality to shun evil influence to mind one's own business and keep out of trouble to keep one's hands clean ◄ ►