Jyutping
si6 zoi6 jan4 wai4
Pinyin
shì zài rén wéi
Definitions (CC-CEDICT)
the matter depends on the individual (idiom); it is a matter for your own effort
With effort, one can achieve anything.
Definitions (粵典–words.hk)
語句
所有嘢都係靠人做出嚟嘅;無論件事有幾難都好,只要肯做就有機會成功,唔應該乜都唔做等運到 one should take matters into his own hands, and not wait for others to act
Definitions (Wiktionary)
phrase, idiomatic
it all depends on human effort; human effort can achieve everything; human effort is a decisive factor