吃得苦中苦 方为人上人 (吃得苦中苦 方為人上人) chī dé kǔ zhōng kǔ fāng wéi rén shàng rén

chī dé kǔ zhōng kǔ fāng wéi rén shàng rén proper noun Out of the worst of the worst pains;
Domain: Buddhism 佛教 , Subdomain: Fo Guang Shan
Notes: (Glossary of Humanistic Buddhism)