多做多錯，少做少錯，不做不錯 [－－－错－－－－错－－－－错]

Jyutping do1 zou6 do1 co3 ， siu2 zou6 siu2 co3 ， bat1 zou6 bat1 co3
Pinyin duō zuò duō cuò ， shào zuò shào cuò ， bù zuò bù cuò

Definitions (Wiktionary)
  1. phrase, idiomatic
    if you do more you make more mistakes; if you do less you make less mistakes; if you do nothing you make no mistakes