玉不琢不成器
juk6 bat1 doek3 bat1 sing4 hei3yù bù zuó bù chéng qìinferred
English
- a piece of jade without chiselling will not become a useful vessel; similarly, a person must go through learning and hardship to succeed
粵語 — Cantonese
- 正如玉石冇雕琢過,就成為唔到有價值嘅玉器,人要學習過、磨鍊過,先至有所成就
Sources: rime-cantonese, synthesized, words.hk