N字母开头的英语谚语大全 Necessity is the mother of invention

     Napoleon himself was once a crying baby. 即使是拿破仑，过去也是啼哭的婴孩。
    Nature abhors a vacuum. 自然界里是没有真空的。
    Nature has given us two ears, two eyes, and but one tongue, to the end that we should hear and see more than we speak. 天赋我们两耳，两眼，一张嘴巴，归根到底该多听，多看，少说话。
    Nature is the glass reflecting truth. 大自然是反应真理的一面镜子。
    Nature teaches us to love our friends but religion our enemies. 自然教我们爱朋友，宗教却教我们爱敌人。
    Nature, time, and patience are the three great physicians. 自然，时间和耐心，是三大伟大的医生。
    Nature will have its course. 天行其道。
    Naughty boys sometimes make good men. 顽皮淘气的男孩子有时成为仁人君子。
    Necessity and opportunity may make a coward valiant. 需要和机会可能使懦夫变成勇士。
    Necessity (or Need) has (or knows) no law. 需要面前无法律。
    Necessity is the mother of invention 穷则变，变则通。
    Necessity knows no law. 铤而走险。
    Need makes the old wife trot. 人急造反，狗急跳墙。(事急老妪跑。)
    Needs must when the devil drives. 情势所迫，只好如此。
    Neglect of health is doctor's wealth. 忽视健康，医生财旺。
    Never be weary of well doing. 行善莫厌烦。
    Never cackle till your egg is laid. 事竟成，才声张。
    Never cast dirt into that fountain of which thou hast sometime durnk. 不要过河拆桥。
    Never do things by halves. 做事情不要半途而废。
    Never embark on what comes after without having mastered what goes before. 如未掌握好已学过的东西，切莫从事更深的学习。
    Never fry a fish till it's caught. 捉到鱼，才煎鱼。
    Never judge by appearances. 人不可貌相。
    Never neglect an opportunity for improvement. 抓住大好时机，切莫等闲错过。
    Never offer to teach fish to swim. 切莫教鱼游泳。
    Never put off till tomorrow what may be done today. 今日事，今日毕。
    Never put the plow before the oxen. 不要本末倒置。
    Never say die! Up man, and try. 不要气馁，朋友，振作起来，干！
    Never say of another what you would not have him hear. 莫说不想让人听见的话。
    Never show the bottom of your purse or your mind. 钱包不露底，思想需保留。
    Never swap (or swop) horses while crossing the stream. 骑渡中流莫换马。(指危难时不宜做大变动)
    Never think yourself above your business. 切莫自视过高。
    Never too late to mend. 过则勿惮改。
    Never too late to repent. 过则勿惮改。
    Never too old (or late) to learn. 学到老，学不了。
    Never (or Don't) trouble trouble till trouble troulbes you. 切莫自寻麻烦。
    Never trust another what you should do yourself. 自己应该做的事，决不要委托别人做。
    Never trust of fine words. 切勿轻信漂亮的言词。
    New brooms sweep clean. 新官上任三把火。
    New lords, new laws. 新官新法。
    News is like fish. 新闻就像鱼，过后不新鲜。
    Newspapers are the world's mirrors. 报纸是世界之镜。
    Nightingales will not sing in a cage. 夜莺困笼不唱歌。
    No answer is also answer. 不回答也是一种回答。
    No bees, no honey; no work, no money. 没有蜜蜂就没有蜜，没有劳动就没有钱。
    No cross, no crown. 无苦即无乐。
    No gains without pains. 不劳无获。
    No garden without its weeds. 有利必有弊。
    No good building without a good foundation. 基础不好，建筑不牢。
    No great loss without some small gain. 塞翁失马，安知非福。
    No herb will cure love. 想思病，无药医。
    No joy without annoy. 喜中有忧。
    No living man all things can. 世上无全能。
    No longer pipe, no longer dance. 运不逢时，事不得意。
    No love is foul, nor prison fair. 没有肮脏的爱情，也没有美丽的监狱。
    No man can be a good ruler unless he has first been ruled. 没受过他人的统治，就不能很好地统治他人。
    No man can do two things at once. 心无二用。
    No man can make a good coat with bad cloth. 巧匠难以劣布制美服。
    No man ever became great or good except through many and great mistakes. 不犯 千般错误，难成伟大人物。
    No man ever became thoroughly bad at once. 没有一个人是一下子就坏透的。
    No man ever yet became great by imitation. 笑颦不能成西施。
    No man is a hero to his valet. 仆从目中无英雄。
    No man (or one) is born wise or learned. 人非生而知之者。
    No man is content. 人心是不满足的。
    No man is so old, but thinks he may yet live another year. 人越活越想活。
    No man is the worst for knowing the worst of himself. 没有一个人因为他自知最糟就是最糟。
    No man (or one) is wise at all times. 聪明一世糊涂一时。
    No man knows when he shall die, although he knows he must die. 纵然知其难免一死，人却难料何时身亡。
    No man learns but by pain or shame. 不经痛苦羞辱，难以取得教训。
    No man loves his fetters be they made of gold. 即使脚镣黄金铸，无人爱上这刑具。