唔係猛龍唔過江 (m4 hai6 maang5 lung4 m4 gwo3 gong1) — one capable would surely venture into other fields for more achievements (slang) in Cantonese
mˎ₄唔haiˍ₆係maangˏ₅猛lungˎ₄龍mˎ₄唔gwo˗₃過gongˉ¹江简 唔系猛龙唔过江
Mandarin Pinyin: n2 xi4 meng3 long2 m2 guo4 jiang1
Meaning of 唔係猛龍唔過江
nounone capable would surely venture into other fields for more achievements (slang)