崇德文教基金會三重區親德青少年班

One must draw the line somewhere. 人之所為，總有限度。

One must drink as one brews. 自作自受。

One must howl with the wolves. 入鄉隨俗。

One never loses anything by politeness. 有禮貌對自己不會吃虧。

One never loses by doing a good turn. 行善者決無一失。

One penny witgh right is better than a thousand without right. 合法得來一個錢，勝過非法錢一千。

One ploughs, another sow; who will reap no one knows. 有的耕，有的播，誰來收穫很難說。

One rotten apple spoils the whole barrel. 一隻爛蘋果爛一蘿蘋果。

One should eat to live, not live to eat. 人為生而食，非為食而生。

One sin opens the door for another. 一個罪惡常為另一個罪惡開門。