語句
就算有人幫都唔願意或者唔能夠自我改善；資質差或者態度差，人哋再幫都冇用 one is unwilling or unable to improve oneself even with help
幾好心機教你都係噉，爛泥扶唔上壁啊你！
几好心机教你都系噉，烂泥扶唔上壁啊你！
gei2 hou2 sam1 gei1 gaau3 nei5 dou1 hai6 gam2, laan6 nai4 fu4 m4 soeng5 bek3 aa3 nei5! Even though no efforts are spared teaching you, you still have no change at all!