光前裕后（光前裕後）　

◎ 光前裕后 guāngqián-yùhòu

[luster forefathers and benefit future generations;win praise for one‘s ancestors and enrich one‘s posterity] 光耀祖宗而恩泽流传及于后世。多用来称颂他人功业隆盛

先生之伟业,光前裕后,彪炳千古