江山易改，稟性難移 [－－－－－禀－难－]

Jyutping gong1 saan1 ji6 goi2 ban2 sing3 naan4 ji4
Pinyin jiāng shān yì gǎi ， bǐng xìng nán yí

Definitions (粵典–words.hk)
  1. 語句
    形容​人​嘅​習​慣​同​性格​好難​改變
    a leopard can't change its spots; one can't change his habits and character easily
  2. 參看
    江山易改，本性難移