Never frown, even when you are sad, because you never know who is falling in love with your smile.
纵然伤心，也不要愁眉不展，因为你不知是谁会爱上你的笑容。
To the world you may be one person, but to one person you may be the world.
对于世界而言，你是一个人；但是对于某个人，你是他的整个世界。
No man or woman is worth your tears, and the one who is, won‘t make you cry.
没有人值得你流泪，值得让你这么做的人不会让你哭泣。
I love you not because of who you are, but because of who I am when I am with you.
我爱你，不是因为你是一个怎样的人，而是因为我喜欢与你在一起时的感觉。
Don‘t cry because it is over, smile because it happened.
不要因为结束而哭泣，微笑吧，为你的曾经拥有
Do one thing at a time, and do well. 一次只做一件事，做到最好！
Never forget to say "thanks" . 永远不要忘了说“谢谢”！
Keep on going never give up. 勇往直前， 决不放弃！
Whatever is worth doing is worth doing well. 任何值得做的事就值得把它做好！
Believe in yourself. 相信你自己！
I can because i believed i can. 我行，因为我相信我行！
Action speak louder than words. 行动胜于言语！
Never say die. 永不气馁!
Never put off what you can do today until tomorrow. 今曰事今曰毕！
The best preparation for tomorrow is doing your best today. 对明天做好的准备就是今天做到最好！
记住该记住的，忘记该忘记的。改变能改变的，接受不能改变的
能冲刷一切的除了眼泪，就是时间，以时间来推移感情，时间越长，冲突越淡，仿佛不断稀释的茶。
怨言是上天得至人类最大的供物，也是人类祷告中最真诚的部分。
智慧的代价是矛盾。这是人生对人生观开的玩笑。
世上的姑娘总以为自己是骄傲的公主（除了少数极丑和少数极聪明的姑娘例外）
如果敌人让你生气，那说明你还没有胜他的把握
如果朋友让你生气，那说明你仍然在意他的友情
令狐冲说“有些事情本身我们无法控制，只好控制自己。”
关于保护环境的英语句子,简短一些
Only by changing the way we treat the environment can we get along well with it.Only by saving the environment can save ourselves.
只有我们改变对待环境的态度，我我们才能和它更好地相处。只有我们拯救了环境，我们才能拯救自己。
2.When the sky blue again,the rivers become clean,and the grass is always green,we"ll live a healthier and happier life.
当天空再次湛蓝，河水变得清澈，草地永远碧绿，我们才会拥有更健康更快乐的生活。
3.If we go on polluting water,the last drop of water will be our tears.
如果我们继续污染水资源，世界上最后一滴水将会使我们的眼泪。
4.Saving oer environment is everyone"s duty.
挽救我们的环境是每个人的责任。
5.Our earth is just our future.
我们的地球就是我们的未来。
6.To protect the earth is to protect ourselves.
保护地球就是保护我们自己。
7.Everyone should remember that we have olny one earth.
每个人都应该谨记，我们只有一个地球。
8.Not a clean environment, then the living conditions favourable meaningless.
没有一个清洁的环境，再优裕的生活条件也无意义。 (曲格平)
9. Nature is kind mother, the butcher is grim.
大自然是善良的母亲，也是冷酷的屠夫。(雨果)
段落
1.With the beach,we can"t enjoy the sea.With the sun,the isn"t beautiful,either.Without the environment,we also lose home.
没有了海滩，我们享受不到大海的乐趣。没有了太阳，月亮也不再美丽。没有了环境，我们也就失去了家园。
2.Environmental problems are becoming more and more serious all over the world. For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured continuously into rivers.Furthermore, wherever we go today, we can find rubbish carelessly disposed. Pollution is, in fact, threatening our existence.
全世界的环境问题变得越来越严重。例如汽车污染的空气影响了人们的呼吸，工厂释放污染的气体，山上的树木被砍伐，污水不断被排人河里。另外，无论我们走到哪里，到处可见随意丢弃的垃圾。事实上，污染正威胁我们的生存。
3.The earth is our home and we have the duty to take care of it for ourselves and for our later generations. Fortunately, more and more people have realized these problems. Measures have been taken to cope with these problems by the government. Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better.
地球是我们的家园，我们有责任为我们自己和我们的后代去照顾好它。庆幸的是，愈来愈多的人们已经意识到这些问题。政府已经采取了很多措施去解决这些问题，法律已被通过以制止污染。我希望这些问题在不远的将来能得到解决，我们的家园变得越来越好。
4.Environmental problems are becoming more and more serious all over the world. With the development of industry and agriculture, cars make GREat noises and give off poisonous gas. Trees on the hills have been cut down,and waste water is being poured continuously into rivers. Furthermore,wherever we go today, we can find rubbish carelessly disposed. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man"s existence.
全世界的环境问题在变得越来越严重。随着工农业的发展，汽车制造噪音、排放毒气，山上的树木被砍伐，污水不断被排入河里。另外，无论我们走到哪里，到处可见随意丢弃的垃圾。整个地球生态平衡正在改变，环境的巨大破坏已带来负面影响，甚至对人类生存带来巨大威胁。
5.We must face the situation that exists and take actions to solve our environmental problems. For instance, new laws must be passed to place strict control over industrial pollution, the pub!ic must receive the education about the hazard of pollution and so on. We hope that all these measures will be effective and bring back a healthful environment.
我们必须面对现实，采取行动解决环境问题。例如必须通过新的法律严格控制工业污染问题，大众必须接受污染危害的教育等。我们希望这些措施的有效实施能带给我们一个健康的环境。
希望可以帮到你，望采纳。谢谢
关于积极心态的一些英语句子，励志的，我想当座右铭。
NO pains ,no gains.不劳无获
Time will wait for nobody.时间不等人
Where there is a will there is a way有志者事竟成 I can make it through the rain. I can stand up once again on my own.
我可以穿越云雨，也可以东山再起(Mariah Carey-through the rain)
All things come to those who wait.
苍天不负有心人
A thousand-li journey is started by taking the first step.
千里之行，始于足下。
Never, never, never, never give up (Winston Churchill)
永远不要、不要、不要、不要放弃。（英国首相 丘吉尔）
A man is not old as long as he is seeking something. A man is not old until regrets take the place of dreams. (J. Barrymore)
只要一个人还有追求，他就没有老。直到后悔取代了梦想，一个人才算老。（巴里摩尔）
You have to believe in yourself . That"s the secret of success.(Charles Chaplin , American actor )
人必须相信自己，这是成功的秘诀。 (美国演员 卓别林. C.)
One"s real value first lies in to what degree and what sense he set himself.(Einstein Germany)
一个人的真正价值首先决定于他在什么程度上和在什么意义上从自我解放出来。（爱因斯坦 德国）
One thing I know,that is I know nothing.(Socrates Greek)
我所知道的一件事就是我一无所知。（苏格拉底 古希腊）
Cease to struggle and you cease to live. -- Thomas Carlyle
生命不止，奋斗不息。 -- 卡莱尔
Victory won"t come to me unless I go to it. --
胜利是不会向我们走来的，我必须自己走向胜利。 -- 穆尔
We must accept finite disappointment, but we must never lose infinite hope. -- Mattin Luther King
我们必须接受失望，因为它是有限的，但千万不可失去希望，因为它是无穷的。 -- 马丁 · 路德 · 金
It"s great to be great , but it"s greaterto be human. ---W. Rogers
成为伟人固然伟大，但成为真正的人更加伟大．
Never give up, Never lose the opportunity to succeed
不放弃就有成功的机会。
Don"t try so hard, the best things come when you least expect them to.
不要着急，最好的总会在最不经意的时候出现。
Achievement provides the only real pleasure in life .( Thomas Edison , American inventor)
有所成就是人生唯一的真正乐趣。( 美国发明家 爱迪生. T. )
Man struggles upwards; water flows downwards.
人往高处走，水往低处流。
Nothing seek, nothing find.
无所求则无所获。
One needs 3 things to be truly happy living in the world: some thing to do, some one to love, some thing to hopefor.
在这个世界我们只需拥有三件事便可真正快乐:有自己向往的事业;有自己爱的人;还有希望.
I disapprove of what you say, but I will defend to the death your right tosay it. ( Voltaire )
我不同意你说的话，但我愿意誓死捍卫你说话的权利。（伏尔泰）
All things in their being are good for something.
天生我才必有用。
Failure is the mother of success.
失败乃成功之母。
Twenty years from now you will be more disappointed by the things thatyou didn"t do than by the things you did.--------Mark Twain
今后二十年你会因为没做某事，而不是做了某事而失望。--------马克*吐温
Truth needs no colour; beauty , no pencil. —— William Shakespeare
真理不需色彩，美丽不需涂饰。 ——W·莎士比亚
It is not enough to be industrious, so are the ants. What are you industrious about?( H.D. Thoreau)
光勤劳是不够的，蚂蚁也是勤劳的。要看你为什么而勤劳。（梭罗）
To err is human, to forgive, divine. -- Pope
人孰无过？心存宽恕，就是圣洁。 --蒲柏
Hope for the best, prepare for the worst.
抱最好的希望，做最坏的打算。
If you would go up high , then use your own legs ! Do not let yourselves carried aloft; do not seat yourselves on other people"s backs and heads . (F. W . Nietzsche , German Philosopher)
如果你想走到高处，就要使用自己的两条腿！不要让别人把你抬到高处；不要坐在别人的背上和头上。(德国哲学家 尼采. F. W.)
If you do not learn to think when youare young, you may never learn. ( Edison )
如果你年轻时不学会思考，那就永远不会。（爱迪生）
The greatest of faults is to be conscious of none. -- Thomas Carlyle
最严重的错误莫过于不觉得自己有任何错误。 -- 托马斯·卡莱尔
Even a great life is only a life until youmake it.
美好生活,自己创造.
Do not know how high the sky is until one climbs up the tops of mountains,and do not know how thick the earth is until one comes to the deep river.(Xun Kuang China)
不登高山，不知天之高也；不临深溪，不知天之厚也。（荀况 中国）
There is only one success--- to be able to spend your life in your own way. --Morley
只有一种成功，那就是能够用自己的方式度过自己的一生。 --莫利
Try not to become a man of success but rather try to become a man of value. ( A. Einstein )
不要为成功而努力，要为作一个有价值的人而努力。（爱因斯坦）
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. ( Bernard Shaw )
明白事理的人使自己适应世界；不明事理的人想使世界适应自己。（萧伯钠）
The failures and reverses which awaitmen - and one after another sadden the brow of youth - add a dignity to the prospect of human life, which no Arcadian success would do. -- Henry David Thoreau
尽管失败和挫折等待着人们，一次次地夺走青春的容颜，但却给人生的前景增添了一份尊严，这是任何顺利的成功都不能做到的。——梭罗
The road of life is like a large river,because of the power of the currents,river courses appear unexpectedly where there is no flowing water.(Tagore India)
人生的道路就像一条大河，由于急流本身的冲击力，在从前没有水流的地方，冲刷出崭新的意料不到的河道。（泰戈尔 印度）
Dare and the world always yields. If itbeats you sometimes, dare it again and again and it will succumb. --
你勇敢，世界就会让步。如果有时它战胜你，你要不断地勇敢再勇敢，它就会屈服。 -- W.M. 萨克雷
Do not, for one repulse, forgo the purpose that you resolved to effort. ( Shakespeare )
不要只因一次挫败，就放弃你原来决心想达到的目的。（莎士比亚）
We must accept finite disappointment, but we must never lose infinite hope. ( Martin Luther King, Jr.)
我们必须接受失望，因为它是有限的，但千万不可失去希望，因为它是无穷的。（马丁。路德。金）
An idle youth，a needy age．
少壮不努力，老大徒伤悲。
Diligence is the mother of good plough deep while shuggards sleep,you will have corn to sell and tokeep.( America)
勤奋是幸运之母；如果懒汉睡觉的时候你深耕土地，你就会有谷物出售和储存。（本杰明.弗兰克林）
washing time mean ending life.
浪费时间等于结束生命.
Progress is the activity of today and the assurance of tomorrow. --Emerson
进步乃今日之努力，明日之保证。-- 爱默生
Victory won"t come to me unless I go to it. ( M. Moore )
胜利是不会向我们走来的，我必须自己走向胜利。（穆尔）
What makes life dreary is the want ofmotive. (George Eliot )
没有了目的，生活便郁闷无光。（艾略特）
Work is the grand cure of all the maladies and miseries that ever besetmankind. ( Carlyle )
工作是医治人间一切病痛和疾苦的万应良药。（卡莱尔）
The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them,they make them.(George Bernard Shaw, British dramatist )
在这个世界上，取得成功的人是那些努力寻找他们想要机会的人，如果找不到机会，他们就去创造机会。( 英国剧作家 肖伯纳. G.)
The failures and reverses which awaitmen - and one after another sadden the brow of youth - add a dignity to the prospect of human life, which no Arcadian success would do. -- Henry David Thoreau
尽管失败和挫折等待着人们，一次次地夺走青春的容颜，但却给人生的前景增添了一份尊严，这是任何顺利的成功都不能做到的。 -- 梭罗
Laziness is like a lock, which bolts youout of the storehouse of information and makes you an intellectual starveling. --Bernard Shaw
懒惰就象一把锁，锁住了知识的仓库，使你的智力便得匮乏。 --萧伯纳
Always bear in mind that your own resolution to succeed is more important than any one thing. --Abraham Lincoln
永远记住：你自己的取得成功的决心比什么都重要。 --林肯
The profoundest thought or passion sleeps as in a mine until an equal mind and heart finds and publishes it.--Ralph Waldo Emerson
最深的思想或感情就如同深睡的矿藏，在等待着同样深沉的头脑与心灵去发现和开采。 --爱默生
The three foundations of learning: seeing much, suffering much, and studying much. —— Catherall
求学的三个基本条件是：多观察，多吃苦，多研究。 —— 加塞罗尔
As long as the world shall last there will be wrongs, and if no man rebelled, those wrongs would last forever. ( C. Darrow )
只要世界还存在，就会有错误，如果没有人反叛，这些错误将永远存在下去。（达罗）
Better to light one candle than to curse the darkness. ( Strong)
与其诅咒黑暗，不如燃起蜡烛。（斯特郎）
Our destiny offers not the cup of despair , but the chalice of opportunity . (Richard Nixon, American President )
命运给予我们的不是失望之酒，而是机会之杯。(美国总统 尼克松 . R.)
Birth is much, but breeding is more.
教养比出身更重要。
If you would go up high , then use your own legs! Do not let yourselves carried aloft; do not seat yourselves on other people"s backs and heads . (F. W . Nietzsche , German Philosopher)
如果你想走到高处，就要使用自己的两条腿！不要让别人把你抬到高处；不要坐在别人的背上和头上。(德国哲学家 尼采. F. W.)
You don"t have to be afraid of what you are !
你不必害怕真正的你!!
Don"t waste life in doubts and fears. ( Emerson )
不要把生命浪费于怀疑与恐惧中。（爱默生）
A great man is always willing to be little. ( R. W. Emerson )
伟大的人物总是愿意当小人物的。（爱默生）
Something attempted, something done. ( Longfellow )
有所尝试，就等于有所作为。（朗费罗）
Pursue your object, be it what it will, steadily and indefatigably.
不管追求什么目标，都应坚持不懈。
Do you love life? Then do not squander time; for that"s the stuff lifeis made of.(Benjamin Franklin, American president)
你热爱生命吗？那么，别浪费时间，因为生命是由时间组成的。(美国总统 富兰克林. B.)
Truth needs no colour; beauty , no pencil. —— William Shakespeare
真理不需色彩，美丽不需涂饰。 ——W·莎士比亚
Character iS the first and last word in the success．
品德是成功的决定因素。
If you want knowledge, you must toilfor it.
若要求知，必须刻苦。
Man errs as long as he strives. -- Goethe
失误是进取的代价。 -- 歌德
He who seize the right moment, is theright man. -- Goethe
谁把握机遇，谁就心想事成。 -- 歌德
Loveliness, needs not the foreign aid of ornament, but is when unadorn"d, adorn"d the most. —— James Thompson
可爱，并不需要外来的装饰，天然的可爱远比雕饰的更可爱。 —— J· 汤普森
Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)
忍耐是痛苦的，但它的果实是甜蜜的。 (法国思想家 卢梭. J. J.)
I have nothing to offer but blood , toil， tears and sweat. (Winston Churchill, British Politician)
我所能奉献的没有其它，只有热血、辛劳、眼泪与汗水。(英国政治家 丘吉尔 . W.)
It is while you are patiently toiling at the little tasks of life that the meaning and shape of great whole oflife dawn on you. ( P. Brooks )
在你耐心地操劳于生活的琐事的过程中，你才能领悟整个生活的伟大意义和形象。 （布鲁克斯）
Our greatest glory consists not in never falling but in rising every time we fall. ( O. Goldsmith )
我们最值得自豪的不在于从不跌倒，而在于每次跌倒之后都爬起来。（哥德斯密斯）
The value of life lies not in the length of days, but in the use we make of them. ( Montaigne )
生命的价值不在于能活多少天，而在于我们如何使用这些日子。（蒙田）
A man can fail many times, but he isn"t a failure until he begins to blamesomebody else.
一个人可以失败许多次，但是只要他没有开始责怪别人，他还不是一个失败者。（巴勒斯）
great hopes make great man.
伟大的理想造就伟大的人。
The good seaman is known in bad weatherA good beginning is half the battle．
良好的开端等于成功的一半。
Dare and the world always yields. If itbeats you sometimes, dare it again and again and it will succumb. --
你勇敢，世界就会让步。如果有时它战胜你，你要不断地勇敢再勇敢，它就会屈服。 -- W.M. 萨克雷