苦海無邊，回頭是岸 [－－无边－－头－－]

Jyutping fu2 hoi2 mou4 bin1 , wui4 tau4 si6 ngon6
Pinyin kǔ hǎi wú biān , huí tóu shì àn

Definitions (CC-CEDICT)
  1. The sea of bitterness has no bounds, turn your head to see the shore (idiom). Only Buddhist enlightenment can allow one to shed off the abyss of worldly suffering.
  2. Repent and ye shall be saved!