皇ㄏㄨㄤˊhuáng天ㄊㄧㄢtiān不ㄅㄨˋbù負ㄈㄨˋfù苦ㄎㄨˇkǔ心ㄒㄧㄣxīn人ㄖㄣˊrén

  1. （諺語）​形容老天有眼，絕不會辜負意志堅強與刻苦耐勞的人。如：「真是皇天不負苦心人，如今他總算熬出頭了！」

英Heaven will not disappoint the person who tries (idiom)​. If you try hard, you're bound to succeed eventually.