有奶便是娘 whoever suckles me is my mother.; he that serves god for money will serve the devil for better pays.; lick the hand of anybody who throws one a few crumbs; obey anybody who feeds one; submit oneself to anyone who feeds one; ready to serve anyone for material benefit
說來容易做來難 easier said than done ; that’s easer said than done
這樣做來最保險 peace with sword in hand ’tis safest making