是金子總會發光的 [－－－总会发－－]

Jyutping si6 gam1 zi2 zung2 wui2 faat3 gwong1 dik1
Pinyin shì jīn zi zǒng huì fā guāng de

Definitions (Wiktionary)
  1. proverb
    an individual with ability will eventually be discovered; a talented person's day will come