滴水之恩，湧泉以报 (滴水之恩，湧泉以報) dī shuǐ zhī ēn, yǒng quán yǐ bào

dī shuǐ zhī ēn, yǒng quán yǐ bào phrase Repay the kindness of a drop of water with a fountain.
Domain: Buddhism 佛教 , Subdomain: Fo Guang Shan
Notes: (Glossary of Humanistic Buddhism)