ted演讲稿范文优秀7篇

演讲稿具有宣传，鼓动，教育和欣赏等作用，它可以把演讲者的观点，主张与思想感情传达给听众以及读者，使他们信服并在思想感情上产生共鸣。那么演讲稿怎么写才恰当呢？下面是小编辛苦为朋友们带来的7篇《ted演讲稿范文》，在大家参考的同时，也可以分享一下差异网给您的好友哦。

经典TED英语演讲稿 篇一

They know each other more in the biblical sense as well. Message number three: Dont leave before you leave. I think theres a really deep irony to the fact that actions women are taking — and I see this all the time — with the objective of staying in the workforceactually lead to their eventually leaving. Heres what happens: Were all busy. Everyones busy. A womans busy. And she starts thinking about having a child, and from the moment she starts thinking about having a child, she starts thinking about making room for that child. "How am I going to fit this into everything else Im doing?" And literally from that moment, she doesnt raise her hand anymore, she doesnt look for a promotion, she doesnt take on the new project, she doesnt say, "Me. I want to do that." She starts leaning back.

ted演讲稿 篇二

大家好！我今天演讲的题目是《青春》。

青春如行云流水，淌指而过，抓不住也握不稳，因此青春也显得格外珍贵，容不得半点浪费，但亲爱的朋友，请不必感叹青春的柔弱易逝，她是如此富有生机与精彩。她能够支持你站稳岗位，负好己责，拼搏出你要的生活。那么正值青春的我们，就应该乘青春正值旺季，草长莺飞之时，怀揣着激情，勇敢的面对生活，燃放自己，用流逝的青春去换一个我们要的明天。

还记得刚来到大学的日子吗？想起来，不远，仿似昨天，可细细想下来，又觉得是好远，好像已经是好远的好久以前了。回味这一路走来，有高考后自己汗水没有白流的欣慰，有考入大学时的兴奋，有离开家遇见她们的悸动。当然，也有过难过与失意，或者悲伤和失落，因为学校的小道没有林荫，食堂大妈的手艺不合我们的胃口，教室桌椅的坐着不舒服等等。可是随着我们携手上课下课，吃饭玩耍，开开玩笑间，多出来的胡茬也悄悄的留下了岁月的痕迹的两年里，逝去的青春，我们渐渐熟悉，拥有了熟悉的笑脸，亲切的言语，可以曰人，可以曰家，可以曰天下。慢慢的那些细小的不满与失意也尽然被图书馆里的书香掩盖，翻阅一页页间，学习充满了我们青春的每一个角落。看似如此简单，琐碎，却也无不在努力勾勒出我们多姿多彩的青春。

此时，那些流年里的光景也忽隐忽现得很好看。原来拥有青春的我们是如此富有，因为年轻，就有资本，我们用来投资明天，投资下一个属于美好的自己。想着梦想，践行着一步两步，越走越远。放弃了叫嚣，学会了低头。放低了身段，学会了静修。看清自己要走的道路，研修我们要有的专业。装几本书，压压包，穿行于向左向右的知识之路，紧紧的身影，只因追求学海的博大。握几只笔，弯弯手，画摆于朝里朝外的锦绣蓝图，沙沙的响声，只为设计美好的明天。没有花前月下的甜蜜，也不羡慕牡丹花下的香醉，尽管单调，但却不会在等到将来有一天，青春一到用时方恨曾经虚度。我们青春，我们简单，我们过季时间，纯酿出自己的舞酒。

亲爱的朋友们，不可否认我们都迷茫过。因为这因为那，放纵过、难过过、冲突过、生气过、莫名过，可是在每一个夜晚过后，新的一天又如约而至，又有一天的时间来改变改善，那么我们还有什么理由继续生气、放纵…以至于浪费我们如此珍贵的青春。青春是短暂的，但是就是再短暂的时光也没有借口在我们的生命里虚度。我们要尽青春之力，负生命之责，付出自己，馈赠给予，收获人生财富，留着在以后的岁月给我们成长和成熟提供一个契机。那么同学，如果你还在迷茫，抛弃迷茫吧，把握人生的航向，牢记勤字当头，不懈摇桨，搏击涛海大浪，泛舟人生。用我们的青春和生命奏响时代的强音，用我们的聪明和勇气扬起理想的风帆，打开成功的阀门，让美好的下一刻顺流而来，绘画出人生精彩的篇章。

我的演讲完了，谢谢！

ted中英文演讲稿 篇三

Yesterday, we had a discussion. The topic is"What is my dream?"Everyone hashis dream. Some want to be teachers,others want to be scientists. My dream is tobecome a doctor.

My friends asked me why. I told them my story. When I was a small boy, Iwas very weak. Once I was terribly ill. I had a high fever. My parents sent meto the hospital but the doctors could do nothing for me. Then my parents heardthere was a very good doctor in another town. They took me there at once. I wassaved.

A good doctor can save peoples lives. From then on I decided to become adoctor. I know it is not easy to be a doctor.But I am determined to study hard.I am sure my dream will come true.

昨天，我们有一个讨论。主题就是“我的梦想是什么？”每个人都有他的梦想。有些人想成为老师，其他人想成为科学家。我的梦想是成为一名医生。

我的朋友问我为什么。我跟他们说了个故事。当我还是一个小男孩的时候，我的身体非常虚弱。有次，我生了一场很严重的病。我发着高烧。我的父母把我送到医院，但医生们不能为我做什么。那时，我的父母听闻在其他镇上，有位名医。他们马上把我带到那儿。（然后）我得救了。

一个好医生可以拯救一个人的生命。从此，我决定要成为一名医生。我知道做医生不容易。但是，我决定努力学习。我相信自己的梦想会实现。

ted中英文演讲稿 篇四

AS you slowly open you eyes look around notice where the light comes into you room.Listen carefully see if there are new sounds you can recognize.

Fell with your body and sprit and see if you can sense the freshness in the air.Yes!Yes!Yes!It's a new day,it's a different day and it's a brigth day!And most importantly it is a new beginning for you life,a beginning where you are going to make new friends and take you life to totally unprecedented leve!In your minds eye you can see clearly the things you want to have the places,you intend to go the relationships you desire to develop and the positions you aspire to reach.You can hear you laughters of joy and happiness on the day ,when everything happens as you dream.You can see the smiles on the people around you,when the magic moment strikes.

You can feel you face is getting red your heart is beating fast and your blood is rushing all over your bady to every single corner of your being!You know all this is real as long as you are confident passionate and committed!And you are confident you are passionate and you are committed!You will no long fear making new sounds showing new facial expressions,using your body in new ways,appreaching new people and asking new questions.You will live every sigle day of your life with ahsolute passion and you will show your passion throungh the words you speak and the actions you take .You will focus all your mend effort on the most important goals of ypur life.You will never waver in your pursuit of excellence.

After all,you deserve the best!As your couch and friend I can assure you the door to all the door to all the best thing in the world will open to you,but the key to that door is in your hand.You must do you part;you must faithfully follow the planes,you make and take the actions you plan,you must never quit,you must never fear .I know you do it ,you can do it ,you will do it and you will succeed!

Now stand firm and tall make a fist get excited and yell it out.I must do it!I can do it!I will do it!I will do it!I will succeed!I must do it!I can do it!I will do it!I will succeed!I must do it!Ican do it!I will do it!I will succeed!

ted中文演讲稿 篇五

毛遂在平原君门下三年，一直默默无闻，总得不到施展才能的机会。

一次，秦国大举进攻赵国，情况危急。赵王派平原君向楚国求救。平原君决定挑选出20名足智多谋的人随同前往，可是只有19人合乎条件。这时，毛遂主动站了出来说：“我愿随平原君前往楚国。”

平原君一开始不以为然：“一个有才能的人在世上，就好像锥子装在口袋里，锥尖子很快就会穿破口袋钻出来，人们很快就能发现他。而你一直未能出头露面显示你的本事，我怎么能够带上没有本事的人同我去楚国行使如此重大的使命呢？”

毛遂并不生气，他心平气和地据理力争说：“我之所以没有像锥子从口袋里钻出锥尖，是因为我从来就没有像锥子一样放进您的口袋里呀。”平原君便答应毛遂作为自己的随从，连夜赶往楚国。

平原君到了楚国，可是这次商谈很不顺利。只有毛遂面对楚王，慷慨陈词，对楚王晓之以理动之以情。楚王终于被说服了，与平原君缔结盟约。赵国于是解围。

事后，平原君说：“毛遂原来真是了不起的人啊！他的三寸不烂之舌，真抵得过百万大军呀！可是以前我竟没发现他。若不是毛先生挺身而出，我可要埋没一个人才呢！”

不要总是等着别人去推荐，只要有才干，不妨自己主动站出来，做出自己应有的贡献。

经典TED英语演讲稿 篇六

The power of yet.

专注过程，而不是结果。

I heard about a highschool in Chicago where students had to pass a certain number of courses tograduate, and if they didn't pass a course, they got the grade "NotYet." And I thought that was fantastic, because if you get a failinggrade, you think, I'm nothing, I'm nowhere. But if you get the grade "NotYet" you understand that you're on a learning curve. It gives you a pathinto the future.

我听说，在芝加哥有一所高中，那儿的学生毕业前要通过一系列课程，如果某一门课没有通过，成绩就是「暂未通过」。我想，这真是个绝妙的做法，因为，如果你某门课的成绩不及格，你会想，我什么都不是，我什么都没有学到。但如果你的成绩是「暂未通过」，你会明白，学习的步伐并没有停下，你还需逐步向前，争取未来。

"Not Yet"also gave me insight into a critical event early in my career, a real turningpoint. I wanted to see how children coped with challenge and difficulty, so Igave 10-year-olds problems that were slightly too hard for them. Some of them reactedin a shockingly positive way. They said things like, "I love achallenge," or, "You know, I was hoping this would beinformative."

「暂未通过」也让我联想起一件尤为重要的、发生在我职业生涯初期的事情，这件事对我而言是一个转折点。当时，我想探究孩子是如何应对挑战和困难的，因此，我让一些10岁大的孩子尝试解决一些对于他们而言稍稍偏难的问题。一些孩子积极应对的方式让我感到震惊。他们会这样说，「我喜欢挑战，」或说，「你知道的，我希望能有所获。」

They understood that their abilities could be developed.They had what I call a growth mindset. But other students felt it was tragic,catastrophic. From their more fixed mindset perspective, their intelligence hadbeen up for judgment and they failed. Instead of luxuriating in the power ofyet, they were gripped in the tyranny of now.

这些孩子明白，他们的能力是可以提升的。他们有我所说的成长型思维模式。但另一些孩子觉得面对这些难题是不幸，宛如面对一场灾难。从他们的固定型思维角度来看，他们的才智受到了评判，而他们失败了。他们不懂得享受学习的过程，而只盯住眼前的成与败。

So what do they donext? I'll tell you what they do next. In one study, they told us they wouldprobably cheat the next time instead of studying more if they failed a test. Inanother study, after a failure, they looked for someone who did worse than theydid so they could feel really good about themselves. And in study after study,they have run from difficulty.

这些孩子们后面表现如何？让我告诉你他们的表现。在一项研究中，他们告诉我们，如果他们某次考试未通过，他们很可能会在下次考试中作弊，而不是更加努力地学习。在另一项研究中，他们挂了一门后，他们会找到那些考得还不如他们高的孩子，以寻求自我安慰。后续的研究陆续表明，他们会逃避困难。

Scientists measured the electrical activity fromthe brain as students confronted an error. On the left, you see the fixedmindset students. There's hardly any activity. They run from the error. Theydon't engage with it. But on the right, you have the students with the growthmindset, the idea that abilities can be developed. They engage deeply. Theirbrain is on fire with yet. They engage deeply. They process the error. Theylearn from it and they correct it.

科学家们监测了学生们面对错误时的脑电活动图像。在左侧，是固定型思维模式的学生，几乎没有什么活动。他们在错误面前选择了逃避。他们没有积极地投入。但请看右侧，这是成长型思维模式的学生，这些学生相信能力会通过锻炼得以提升。他们积极地应对错误。他们的大脑在高速运转，他们积极地投入，他们剖析错误，从中学习，最终订正。

How are we raising ourchildren? Are we raising them for now instead of yet? Are we raising kids whoare obsessed with getting A's? Are we raising kids who don't know how to dreambig dreams? Their biggest goal is getting the next A or the next test score?

如今我们是如何教育孩子的呢？是教育他们专注眼前，而不是注重过程吗？我们培育了一些迷恋刷A的孩子们吗？我们培育了没有远大理想的孩子们吗？他们最远大的目标就是再拿一个A，心里所想的就是下一次考试吗？

And are they carrying this need for constant validation with them into theirfuture lives? Maybe, because employers are coming to me and saying, we havealready raised a generation of young workers who can't get through the daywithout an award.

他们在今后的生活中，都以分数的高低来评判自己吗？或许是的，因为企业雇主们跑来找我，说我们养育的这新一代走上工作岗位的人，如果不给他们奖励，他们一天都过不下去。

So what can we do? Howcan we build that bridge to yet?

我们该怎么做呢？如何让孩子注重过程而不是结果呢？

Here are some things wecan do. First of all, we can praise wisely, not praising intelligence ortalent. That has failed. Don't do that anymore. But praising the process thatkids engage in: their effort, their strategies, their focus, theirperseverance, their improvement. This process praise creates kids who are hardyand resilient.

我们可以做这样几件事。首先，我们可以有技巧地去表扬：不去表扬天分或才智，这行不通。不要再这样做了。而是要对孩子积极投入的过程进行表扬：他们的努力与策略，他们的专注、坚持与进步。对过程的表扬，会塑造孩子的韧性。

There are other ways toreward yet. We recently teamed up with game scientists from the University ofWashington to create a new online math game that rewarded yet. In this game,students were rewarded for effort, strategy and progress. The usual math gamerewards you for getting answers right right now, but this game rewardedprocess. And we got more effort, more strategies, more engagement over longerperiods of time, and more perseverance when they hit really, really hardproblems.

还有其他的办法来奖励过程。最近，我们与来自华盛顿大学的游戏研究者合作，制作了一款奖励过程的数学游戏。在这个游戏中，学生们因他们的努力、策略与进步而受到奖励。通常的数学游戏中，玩家只有在解得正确答案后才能得到奖励，但这个游戏奖励过程。随着游戏的深入，孩子们更加努力，想出更多的策略，身心更加投入，当遇到尤为困难的问题时，他们也展现了更为持久的韧劲。

Just the words"yet" or "not yet," we're finding, give kids greaterconfidence, give them a path into the future that creates greater persistence.And we can actually change students' mindsets. In one study, we taught themthat every time they push out of their comfort zone to learn something new anddifficult, the neurons in their brain can form new, stronger connections, andover time they can get smarter.

我们发现，注重过程的思维模式，会赋予孩子们更多自信，指引他们不断向前，越发坚持不懈。事实上，我们能够改变学生的思维模式。在一项研究中，我们告诉学生们，每当他们迫使自己走出舒适区，学习新知识，迎接新挑战，大脑中的神经元会形成新的、更强的连接，他们会逐渐变得越来越聪明。

Look what happened: inthis study, students who were not taught this growth mindset continued to showdeclining grades over this difficult school transition, but those who weretaught this lesson showed a sharp rebound in their grades. We have shown thisnow, this kind of improvement, with thousands and thousands of kids, especiallystruggling students.

看看后面发生了什么吧：在这项研究中，没有接受成长型思维模式训练的学生，在这一困难的过渡阶段，成绩持续下滑，但那些受过该训练的学生，成绩强势反弹，卓有起色。如今，我们已证实这一结论，通过成千上万个孩子的实例，尤其是那些在学业上挣扎的孩子。

So let's talk aboutequality. In our country, there are groups of students who chronically underperform,for example, children in inner cities, or children on Native Americanreservations. And they've done so poorly for so long that many people thinkit's inevitable. But when educators create growth mindset classrooms steeped inyet, equality happens.

那我们就来谈谈教育平等吧。在我们国家，有些特定区域的孩子总是在学业上处于下游，比如，内城区的孩子，或印第安人居留地里的孩子。长期以来这里的孩子都没什么起色， 以致于很多人认为没的救了。但是当教育家们将孩子的思维转变为成长型思维模式时，教育平等实现了。

And here are just a few examples. In one year, akindergarten class in Harlem, New York scored in the 95th percentile on theNational Achievement Test. Many of those kids could not hold a pencil when theyarrived at school. In one year, fourth grade students in the South Bronx, waybehind, became the number one fourth grade class in the state of New York onthe state math test. In a year to a year and a half, Native American studentsin a school on a reservation went from the bottom of their district to the top,and that district included affluent sections of Seattle. So the native kidsoutdid the Microsoft kids.

举几个例子吧。纽约哈莱姆区的一所幼儿园的学生在一年的时间内，国家水平测试(NationalAchievement Test) 成绩飞跃到前百分之五。这些孩子中有很多在入学时甚至还不会握笔。一年之内，远远落后的南布朗克斯区的四年级学生，其标准数学测试成绩攀升到纽约州所有四年级学生的第一名。在一年到一年半的时间内， 某印第安人居留地的一所学校里的学生成绩从全区垫底到名列前茅，而这个区包括了西雅图市的富饶地段。印第安孩子战胜了「微软」孩子。

This happened becausethe meaning of effort and difficulty were transformed. Before, effort anddifficulty made them feel dumb, made them feel like giving up, but now, effortand difficulty, that's when their neurons are making new connections, strongerconnections. That's when they're getting smarter.

这得以实现的原因，是努力与困难的意义在孩子心目中发生了改变。在此之前，努力与困难让他们感觉自己很笨，让他们想放弃，但如今，正是努力与困难让他们大脑中的神经元得以形成新的连接，更强的连接。正是在这个过程中，他们变得越来越聪明。

I received a letterrecently from a 13-year-old boy. He said, "Dear Professor Dweck, Iappreciate that your writing is based on solid scientific research, and that'swhy I decided to put it into practice. I put more effort into my schoolwork,into my relationship with my family, and into my relationship with kids atschool, and I experienced great improvement in all of those areas. I nowrealize I've wasted most of my life."

最近，我收到一个13岁男孩的来信。他说，「亲爱的德韦克教授，我欣赏你的著作，因为它们都基于可靠的科学试验，因此，我决定将你的方法付诸实践。我更用功地学习，更用心地处好与家人的关系，与同学的关系，而在这些方面我都有了长足的进步。现在我才意识到，过去浪费了太多生命。」

Let's not waste anymore lives, because once we know that abilities are capable of such growth, itbecomes a basic human right for children, all children, to live in places thatcreate that growth, to live in places filled with yet.

让我们不再浪费生命， 因为，既然我们知道 能力可以增长，那么，生活在一个能激发进步并让这一切变得可能的地方就是每个孩子的权利。

Thank you.(Applause)

谢谢。（掌声）

经典TED英语演讲稿 篇七

演说题目：Questioning the universe

演说者：Stephen Hawking

There is nothing bigger or older than the universe. The questions I would like to talk about are: one, where did we come from? How did the universe come into being? Are we alone in the universe? Is there alien life out there? What is the future of the human race?

没什么比宇宙更广大更久远的了。你们的问题中我想聊一下的是：你我何从？宇宙何来？宇宙中就只有我们？有外星异生物么？人类的未来将会如何？

Up until the 1920s, everyone thought the universe was essentially static and unchanging in time. Then it was discovered that the universe was expanding. Distant galaxies were moving away from us. This meant they must have been closer together in the past. If we extrapolate back, we find we must have all been on top of each other about 15 billion years ago. This was the Big Bang, the beginning of the universe.

上世纪20xx年代之前，所有人都以为宇宙基本上是处于稳态，流金岁月，持恒不变。之后我们发现原来宇宙正在膨胀中。辽远星系一直飞离我们，这意味着它们必定曾相靠近。我们若往后推算，就会发现我们必都曾於约150亿年前，互相堆叠在一起。正是这 "霹雳大爆炸" ——宇宙之起始。

But was there anything before the Big Bang? If not, what created the universe? Why did the universe emerge from the Big Bang the way it did? We used to think that the theory of the universe could be divided into two parts. First, there were the laws like Maxwell's equations and general relativity that determined the evolution of the universe, given its state over all of space at one time. And second, there was no question of the initial state of the universe.

然而大爆炸前可有什么吗？若是没有，又是什么创造宇宙呢？宇宙缘何要从大霹雳中冒出呢？过往我们都认为宇宙论可分成两部分，首先，是定律。像“麦克斯韦方程组”'和 “广义相对论”以其于同一刻设定整个时空之状态，而决定了宇宙之演化进程。次之，是对宇宙雏形的疑问。

We have made good progress on the first part, and now have the knowledge of the laws of evolution in all but the most extreme conditions. But until recently, we have had little idea about the initial conditions for the universe. However, this division into laws of evolution and initial conditions depends on time and space being separate and distinct.

第一部分我们取得良好进展，除了“至极端境况”'以外。现在已对演化规律于所有境况下之进程有所掌握。可直至最近，我们仍对宇宙初生当时之周围条件不甚了了。然而，这演化律及初始条件之界分，乃囿于"时 空分明"之概念内。

Under extreme conditions, general relativity and quantum theoryallow time to behave like another dimension of space. This removes the distinction between time and space, and means the laws of evolution can also determine the initial state. The universe can spontaneously create itself out of nothing.

而於极端条件下，广义相对论及量子论容许“时间”如同“空间”的另一维度般运作。这就将“时。空”之间区别移除了，即是说演化律 亦可决定初始状态。宇宙可以由无变有自我创生！

Moreover, we can calculate a probability that the universe was created in different states. These predictions are in excellent agreement with observations by the WMAP satellite of the cosmic microwave background, which is an imprint of the very early universe. We think we have solved the mystery of creation. Maybe we should patent the universe and charge everyone royalties for their existence.

我们甚至可以计算出宇宙在不同情况下诞生的可能性。这些推论与WMAP卫星所观测到的宇宙微波背景辐射（即大爆炸之痕迹）相当一致。我们相信已勘破了创造奥秘或许我们应将“宇宙”给注册，然后向每个生存于世的人收“生活费”。

I now turn to the second big question: are we alone, or is there other life in the universe? We believe that life arose spontaneously on the Earth, so it must be possible for life to appear on other suitable planets, of which there seem to be a large number in the galaxy.

现在我转到第二个大问题去，宇宙中就只有我们，还是另有其它生物？我们相信生命从地球自我衍生，故此生命确有可能出现於其它合适星球——星河中看来可有不少呢。

But we don't know how life first appeared. We have two pieces of observational evidence on the probability of life appearing. The first is that we have fossils of algae from 3.5 billion years ago. The Earth was formed 4.6 billion years ago and was probably too hot for about the first half billion years. So life appeared on Earth within half a billion years of it being possible, which is short compared to the 10-billion-year lifetime of a planet of Earth type. This suggests that the probability of life appearing is reasonably high. If it was very low, one would have expected it to take most of the ten billion years available.

但我们仍未搅通生命是如何生成：对於生命诞生的可能契机，我们有两项观测得来的佐证。首先我们有来自35亿年前的海藻化石。地球于46亿年前形成，头约5亿年相信仍太热了。故此生命于其变得可能后的5亿年间方出现，这相对于像地球之类百亿年期的星体，只算是一段短时间。这意味着生命出现的概率是颇高的。若是低的话，就可预期要花尽百亿年的绝大部分才会出现。

On the other hand, we don't seem to have been visited by aliens. I am discounting the reports of UFOs.Why would they appear only to cranks and weirdos? If there is a government conspiracy to suppress the reports and keep for itself the scientific knowledge the aliens bring, it seems to have been a singularly ineffective policy so far. Furthermore, despite an extensive search by the SETI project, we haven't heard any alien television quiz shows. This probably indicates that there are no alien civilizations at our stage of development within a radius of a few hundred light years. Issuing an insurance policy against abduction by aliens seems a pretty safe bet.

另一方面，我们似乎从未见有外星人到访。我不信那些什么“不明物体的报导”。它们干吗要单向那些古古怪怪的人现身呢？若真有一个甚麽政府阴谋要将报导打住，从而将外星人所带来之科学识据为己有，那可真像个既离奇，亦从未见效的举措。再说，即便SETI计划已进行广泛探索，我们还没有收听到任何外太空电视答问节目。这可能昭示在我们现阶段文明发展之方圆数百光年范围之内，并没有其它外星异文化。卖保险给那些怕被外星人绑架的人，看来是个不错的选择。

This brings me to the last of the big questions: the future of the human race. If we are the only intelligent beings in the galaxy, we should make sure we survive and continue. But we are entering an increasingly dangerous period of our history. Our population and our use of the finite resources of planet Earth are growing exponentially, along with our technical ability to change the environment for good or ill. But our genetic code still carries the selfish and aggressive instincts that were of survival advantage in the past. It will be difficult enough to avoid disaster in the next hundred years, let alone the next thousand or million.

这送我到了最后一个大问题：人类的前途。若我们是星河里唯一智能生物，就必须确保自己能存活并延续下去。但我们正迈入历史中一个愈发危险的时段。我们的人囗和对地球有限资源的耗用，正以几何级数增长，相随的是我们将环境或弄好或弄垮的技术才能，至于我们的基因指令则仍带着那自私和好斗的本质，这或有利于我们过往求存，却又让我们于往后数百年内人祸难逃。更别说未来千百万年了。

Our only chance of long-term survival is not to remain inward-looking on planet Earth, but to spread out into space. The answers to these big questions show that we have made remarkable progress in the last hundred years. But if we want to continue beyond the next hundred years, our future is in space.That is why I am in favor of manned — or should I say, personned — space flight.

我们长活下去的唯一机会，不是一直呆着在地球而是冲出太空去。这些大问题之解答显示我们于过去数百年取得可观进展。可若要超越未来数百年，们的前途在于太空。正因此，我较倾向于 "人" 控——（ man 于英语中可单指'人“”或“男人”） 或许我应说，由人驾驶之太空旅航。

All of my life I have sought to understand the universe and find answers to these questions. I have been very lucky that my disability has not been a serious handicap. Indeed, it has probably given me more time than most people to pursue the quest for knowledge. The ultimate goal is a complete theory of the universe, and we are making good progress. Thank you for listening.

我一生都在探究想要了解宇宙并找出这些问题之答案。我一直都非常幸运，我的残疾并没造成严重障礙；说真的，这反倒让我比大部分人获得更多时间以从事知识之追求。终极目标是一套完备的宇宙论，而我们已有良好进展。感谢您们的聆听。

Chris Anderson: Professor, if you had to guess either way, do you now believe that it is more likely than not that we are alone in the Milky Way, as a civilization of our level of intelligence or higher? This answer took seven minutes, and really gave me an insight into the incredible act of generosity this whole talk was for TED.

安德森：教授，若您必须二选其一作猜测，此刻您是较相信还是较不相信我们是天河中唯一现水平或更高水平之智能文化？准备这答案已花了7分多钟，真让我深切体会到这整个演讲为TED所付出之，让人难以置信之慷慨。

Stephen Hawking: I think it quite likely that we are the only civilization within several hundred light years; otherwise we would have heard radio waves. The alternative is that civilizations don't last very long, but destroy themselves.

霍金：我想我们应该是数百光年范围内之独一文明；否则我们应已收听到电波。另一种可能是，该等文明都维持不久，就自我毁灭掉。

CA: Professor Hawking, thank you for that answer. We will take it as a salutary warning, I think, for the rest of our conference this week. Professor, we really thank you for the extraordinary effort you madeto share your questions with us today. Thank you very much indeed.

安德森： 霍金教授，谢谢您的解答。我想，我们会将之作为这一周余下会谈之座右铭。教授，我们衷心感谢您今天为与我们分享您的问题所作出之卓越贡献。真的非常感谢您。

(Applause)

（掌声）

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