You never know your luck.
　　命運(yùn)好壞不由己。
　　Sow nothing, reap nothing.
　　春不播，秋不收。
　　The wealth of the mind is the only wealth.
　　精神的財(cái)富是唯一的財(cái)富。
　　You can't judge a tree by its bark.
　　人不可貌相。
　　Clothes do not make the man.
　　人不在衣裝。
　　To be both a speaker of words and a doer of deeds.
　　既當(dāng)演說(shuō)家，又做實(shí)干家。
　　Variety is the spice of life.
　　變化是生活的調(diào)味品。
　　Bad times make a good man.
　　艱難困苦出能人。
　　There is no royal road to learning.
　　求知無(wú)坦途。
　　Doubt is the key to knowledge.
　　懷疑是知識(shí)的鑰匙。
　　Sharp tools make good work.
　　工欲善其事，必先利其器。
　　Wasting time is robbing oneself.
　　浪費(fèi)時(shí)間就是掠奪自己。
　　Nurture passes nature.
　　教養(yǎng)勝過(guò)天性。
　　There is no garden without its weeds.
　　沒(méi)有不長(zhǎng)雜草的花園。
　　A man is only as good as what he loves.
　　一個(gè)人要用他所愛(ài)的東西有多好來(lái)衡量。
　　One can not be in two places at once.
　　一心不可二用。
　　No weal without woe.
　　福兮禍所伏, 禍兮福所倚。
　　Little chips light great fires.
　　星星之火，可以燎原。
　　Like knows like.
　　惺惺相惜。
　　It is a poor mouse that has only one hole.
　　狡兔三窟。
　　Dreams are lies.
　　夢(mèng)不足信。
　　Do not teach fish to swim.
　　不要班門(mén)弄斧。
　　A light heart live long.
　　心情開(kāi)朗壽命長(zhǎng)。不惱不愁，活到白頭。
　　An apple a day keeps the doctor away.
　　日吃蘋(píng)果一只，身體健康不求醫(yī)。
　　Poverty is stranger to industry.
　　勤勞之人不受窮。
　　Deliberate in counsel, prompt in action.
　　考慮要仔細(xì),行動(dòng)要迅速.
　　One sin opens the door for another. ---German
　　犯了一次罪惡就會(huì)犯另一次罪。
　　One man‘s meat is another man‘s poison.
　　蘿卜青菜，各有所愛(ài)。
　　We never know the worth of water till the well is dry.
　　井干方知水珍貴
　　Less is more.
　　簡(jiǎn)單就是美
　　A blessing in disguise.
　　因禍得福
　　Love me, love my dog.
　　愛(ài)屋及烏
　　Every dog has his day.
　　凡人皆有得意日
　　Sharpening your axe will not delay your job of cutting wood.
　　磨刀不誤砍柴功。
　　Seeing is believing.
　　眼見(jiàn)為實(shí)
　　Well begun is half done.
　　好的開(kāi)端是成功的一半
　　Time flies never to be recalled.
　　光陰一去不復(fù)返
　　When in Rome, do as Roman do.
　　入鄉(xiāng)隨俗
　　He laughs best who laughs last.
　　誰(shuí)笑到最后誰(shuí)笑得最美
　　Deal with a man as he deals with you.
　　以其人之道還治其人之身
　　Look before you leap.
　　三思而后行
　　No pains，no gains.
　　不勞則無(wú)獲
　　Time and tide wait for no man.
　　時(shí)不待人
　　Strike while the iron is hot.
　　趁熱打鐵
　　It‘s never too late to mend.
　　亡羊補(bǔ)牢
　　There is no smoke without fire.
　　無(wú)風(fēng)不起浪
　　Kill two birds with one stone.
　　一箭雙雕
　　East or west，home is best.
　　走東串西，還是家里好
　　Equal pay for equal work.
　　同工同酬
　　Put the cart before the horse.
　　本末倒置
　　Pride goes before a fall.
　　驕兵必?cái)?br/>　　Reading makes a full man.
　　讀書(shū)使人完善
　　Knowledge is power.
　　知識(shí)就是力量
　　Failure is the mother of success.
　　失敗是成攻之母
　　Practice makes perfect.
　　熟能生巧
　　All roads lead to Roma.
　　條條大道通羅馬
　　Don′t judge a person by the clothes he wears.
　　不能以貌取人
　　Don′t count your chickens before they are hatched.
　　切莫過(guò)于樂(lè)觀