君子一言，快马加鞭 (君子一言，快馬加鞭) jūn zǐ yī yán kuài mǎ jiā biān

jūn zǐ yī yán kuài mǎ jiā biān phrase a gentleman's word is as good as gold
Domain: Buddhism 佛教 , Subdomain: Fo Guang Shan
Notes: (Glossary of Humanistic Buddhism)