家己刣，趁腹內
【解釋】自己殺魚(動物)，才能賺到魚(動物)腹內的內臟；否則就會被宰殺魚(動物)的人賺走了
【比喻】肥水不落外人田
【POJ】Tāi-chì thok lâng chò, tio̍h hō͘ lâng thàn kang. Kiaⁿ lâng thàn, tio̍h ka-kī chò
【英譯】Prepare your own food, your belly will see the profits / Don’t pay someone for labor when you can do it yourself
