优质解答
修身：Cultivate one's morality
读书为知：Reading for know
为己：For yourself
为人：is
修身 读书为知 为己 为人：Cultivate one's morality reading for know is for himself
修身：Cultivate one's morality
读书为知：Reading for know
为己：For yourself
为人：is
修身 读书为知 为己 为人：Cultivate one's morality reading for know is for himself