少壯不努力，老大徒傷悲 [－壮－－－－－－－伤－]

Jyutping siu3 zong3 bat1 nou5 lik6 ， lou5 daai6 tou4 soeng1 bei1
Pinyin shào zhuàng bù nǔ lì ， lǎo dà tú shāng bēi

Definitions (Wiktionary)
  1. proverb
    If one does not exert oneself in youth, one will regret it in old age.

少壯不努力，老大徒傷悲 [－壮－－－－－－－伤－]

Jyutping siu3 zong3 bat1 nou5 lik6 lou5 daai6 tou4 soeng1 bei1
Pinyin shào zhuàng bù nǔ lì ， lǎo dà tú shāng bēi

Definitions (粵典–words.hk)
  1. 語句
    年​輕力​強​嗰​時​唔​發​奮​向上​，​年紀​大​嗰​陣​就​後​悔​莫及
    one will regret his slothful youth in his old age

少壯不努力，老大徒傷悲 [－壮－－－－－－－伤－]

Jyutping siu3 zong3 bat1 nou5 lik6 , lou5 daai6 tou4 soeng1 bei1
Pinyin shào zhuàng bù nǔ lì , lǎo dà tú shāng bēi

Definitions (CC-CEDICT)
  1. if you are lazy in your prime, you'll be sorry in your old age