崇德文教基金會三重區親德青少年班

Necessity is the mother of invention 窮則變，變則通。

Necessity knows no law. 鋌而走險。

Need makes the old wife trot. 人急造反，狗急跳牆。(事急老嫗跑。)

Needs must when the devil drives. 情勢所迫，只好如此。

Neglect of health is doctor's wealth. 忽視健康，醫生財旺。

Never be weary of well doing. 行善莫厭煩。

Never cackle till your egg is laid. 事竟成，才聲張。

Never cast dirt into that fountain of which thou hast sometime durnk. 不要過河拆橋。

Never do things by halves. 做事情不要半途而廢。

Never embark on what comes after without having mastered what goes before. 如未掌握好已學過的東西，切莫從事更深的學習。