皇天不负苦心人 (皇天不負苦心人) huáng tiān bù fù kǔxīn rén

huáng tiān bù fù kǔxīn rén phrase Heaven will not disappoint the person who tries . If you try hard, you're bound to succeed eventually.
Domain: Proverb 谚语
Notes: (CC-CEDICT '皇天不負苦心人')