Moaa`ciax moaa putsek, sek`ciax putleeng moaa.

A swindler can only cheat the unknowing person, a knowledgeable person cannot be cheated.

只騙不懂的人,懂的人騙不過去。

Mxbad thiethaau, twtiøh hochiw.

The barber who has never given a haircut has as his first customer a bearded gentleman.

未曾理髮,遇到虯髯客,剛開始新的工作,就遇到棘手的事。