君子報仇，十年不遲好漢報仇，十年不晚jūn zǐ bào chóu , shí nián bù chí
even ten years isn’t a long time for a gentleman to wait for vengeance/“馬兄！”侯殿坤插嘴說起來，“～。……” (曲波《林海雪原》581)“Brother Ma，”said Hou，“even ten years isn’t a long time for a gentleman to wait for vengeance. …”