where there is a will, there is a way.有志者事竟成。
where there is life, there is hope.留得青山在，不怕没柴烧。
where there is smoke, there is fire.事出有因。
wise man have their mouths in their hearts, fools have their hearts in their mouths.智者嘴在心里，愚者心在嘴里。
the wall has ear隔墙有耳，防不胜防
time flies.光阴似箭。
time is money.时间就是金钱。
tomorrow never comes.我生待明日，万事成蹉跎。
two heads are better than one.一个好汉三个帮。
unity is strength.团结就是力量。
walls have ears.隔墙有耳。
well begun is half done.好的.开始，是成功的一半。
we never know the worth of water till the well is dry.井干方知水可贵。
when in rome, do as the romans do.入国问禁，入乡随俗。
上当一回头，再多就可耻。
If you make yourself an ass, don't complain if people ride you.
人善被人欺，马善被人骑。
If your ears glow, someone is talking of you.
耳朵发烧，有人念叨。
If you run after two hares, you will catch neither.
脚踏两条船，必定落空。
If you sell the cow, you sell her milk too.
杀鸡取卵。
If you venture nothing, you will have nothing.
不入虎穴，焉得虎子。
If you want knowledge, you must toil for it.
要想求知，就得吃苦。
Industry is the parent of success.
勤奋是成功之母。
It is better to die when life is a disgrace.
宁为玉碎，不为瓦全。
It is easier to get money than to keep it.
挣钱容易攒钱难。
It is easy to be wise after the event.
事后诸葛亮好当。
It is easy to open a shop but hard to keep it always open.
创业容易守业难。
Learn not and know not.
不学无术。
Learn to walk before you run.
先学走，再学跑。
Let bygones be bygones.
过去的就让它过去吧。
Let sleeping dogs lie.
别惹麻烦。
Let the cat out of the bag.
泄漏天机。
Lies can never changes fact.
谎言终究是谎言。
Lies have short legs.
谎言站不长。
Life is but a span.
人生苦短。
Life is half spent before we know what it is.
人过半生，方知天命。
Life is not all roses.
人生并不是康庄大道。
Life without a friend is death.
没有朋友，虽生犹死。
It is hard to please all.
众口难调。
It is never too old to learn.
活到老，学到老。
It is no use crying over spilt milk.
覆水难收。
It is the first step that costs troublesome.
万事开头难。
It is the unforeseen that always happens.
天有不测风云，人有旦夕祸福。
It is too late to grieve when the chance is past.
坐失良机，后悔已迟。
It never rains but it pours.
不鸣则已，一鸣惊人。
It takes three generations to make a gentleman.
十年树木，百年树人。
Jack of all trades and master of none.
门门精通，样样稀松。
He who makes no mistakes makes nothing.
想不犯错误，就一事无成。
He who risks nothing gains nothing.
收获与风险并存。
History repeats itself.
历史往往重演。
Honesty is the best policy.
做人诚信为本。
Hope for the best, but prepare for the worst.
抱最好的愿望，做最坏的打算。
I cannot be your friend and your flatterer too.
朋友不能阿谀奉承。
If a man deceives me once, shame on him, if he deceives me twice, shame on me.
Judge not from appearances.
人不可貌相，海不可斗量。
Justice has long arms.
天网恢恢，疏而不漏。
Keep good men company and you shall be of the number.
近朱者赤，近墨者黑。
Kill two birds with one stone.
一箭双雕。
Kings go mad, and the people suffer for it.
君王发狂，百姓遭殃。
Kings have long arms.
普天之下，莫非王土。
Knowledge is power.
知识就是力量。
Knowledge makes humble, ignorance makes proud.
博学使人谦逊，无知使人骄傲。
Learn and live.
活着，为了学习。
Learning makes a good man better and ill man worse.
好人越学越好，坏人越学越坏。
The empty vessels make the greatest sound. 满瓶不响，半瓶咣当。
Look before you leap.三思而后行。
Knowledge is power . 知识就是力量。
Imagination is more important than knowledge .想象力比知识更为重要。
If you doubt yourself, then indeed you stand on shaky ground. 如果你怀疑自己，那么你的立足点确实不稳固了。
If winter comes, can spring be far behind ? 冬天来了，春天还会远吗？
For man is man and master of his fate.人就是人，是自己命运的主人。
Every cloud has a silver lining.否极泰来。
Failure is the mother of success. 失败乃成功之母。
Easy come, easy go.易得者亦易失。
Difficult circumstances serve as a textbook of life for people.天生我才必有用。
Constant dripping wears away stone .水滴石穿,绳锯木断。
Clothes make the man.人要衣装，佛要金装。
Cease to struggle and you cease to live.生命不止，奋斗不息。
Birds of a feather flock together.物以类聚。
Better to light one candle than to curse the darkness. 与其诅咒黑暗，不如燃起蜡烛。
Better late than never.只要开始，虽晚不迟。
Better late than never.迟做总比不做好。
All things are difficult before they are easy. 凡事必先难后易。
All for one, one for all.人人为我，我为人人。
A little knowledge is dangerous.一知半解最危险
