>> [AUDIENCE CHEERING AND APPLAUDING]

>> [聽眾的歡呼和鼓掌]

>> DAVID J. MALAN: This is CS50, Harvard University's introduction

>> DAVID J.馬蘭：這是CS50， 哈佛大學的介紹

to the intellectual enterprises of computer science

對智力 計算機科學的企業

and the art of programming.

和編程的藝術。

We are so excited to have an amazing alum here with us today.

我們很高興能有一個 驚人的明礬在我們這裡今天。

He was a member of the Harvard class of 1977.

他的一員 哈佛類1977年。

He concentrated in applied math economics.

他集中在 應用數學經濟學。

And he was a resident of Currier House.

他是宿舍樓裡的居民。

>> [AUDIENCE CHEERING]

>> [聽眾歡呼]

>> He was manager of the Harvard football team,

>> 他的經理 哈佛橄欖球隊，

advertising manager of the Crimson, and publisher of the Harvard Advocate.

深紅的廣告經理， 和哈佛倡導的出版商。

And upon graduation, he headed off for a to Stanford's business school,

畢業後，他所領導的關 為斯坦福大學商學院，

but didn't stay long, as he was quickly recruited by a friend of his

但沒呆多久，因為他是 通過一個朋友急忙找來他的

to a little company we all know now as Microsoft, where he served first

一個小公司，我們現在都知道 微軟，在那裡他擔任第一

as business manager, later as CEO, and is now the owner of the LA Clippers.

作為業務經理，後來擔任CEO，並 現在是洛杉磯快船隊的老闆。

>> [AUDIENCE CHEERING]

>> [聽眾歡呼]

>> CS50, this is Steve Ballmer.

>> CS50，這是史蒂夫·鮑爾默。

>> [CHEERING AND APPLAUSE]

>> [歡呼和掌聲]

>> STEVE BALLMER: Well, thanks.

>> 史蒂夫·鮑爾默：嗯，謝謝。

I'm honored to have a chance to be here with you today.

我很榮幸有機會 今天在這裡和你在一起。

When I first talked to David about this, he said,

當我第一次跟 大衛對此，他說，

I'd really like you to come on in and give an advanced lecture

我真的很喜歡你來上 並給出一個高級演講

in machine learning and computational thinking.

在機器學習和 計算思維。

We didn't dwell on that idea very long.

我們沒有對這個想法停留很長時間。

>> So I thought I'd give you a little talk--

>> 所以，我想我會放棄 你一個小talk--

if I can figure out which space bar I'm hitting--

如果我能找出哪些 空格鍵我hitting--

what do we need to do to change?

什麼我們需要做些什麼來改變？

I won't touch that one.

我不會碰那一個。

This one I won't touch.

這一次我不會碰。

There we go.

在那裡，我們走了。

OK.

行。

>> I thought I'd give you a little-- you've got to be a competitor in business.

>> 我想我給你，你已經一個little-- 必須是在商業競爭對手。

Anyway, I thought we'd talk a little bit today,

無論如何，我認為我們會 今天說一下，

just a few thoughts, on most of what I learned

只是一些想法，對 大部分我學到了什麼

I learned at Harvard University.

我學會了在哈佛大學。

I thought I'd try to summarize that in about nine easy steps and then four

我想我會試著總結一下 在大約9個簡單的步驟，然後4

things I learned after I got out of this place,

事情之後我學會了 我離開這個地方，

and hopefully get all through that in about 25 minutes-- just

並希望得到全部通過 在約25 minutes--剛

to give you a little bit of food for thought.

給你一點點 糧食位思考。

And then we'll do Q&A.

然後我們會做Q＆A。

>> I am 99.999999999% sure that nothing we talk about today

>> 我99.999999999％肯定 沒有我們今天討論

will matter for your grade or will appear on the final.

不管會為你的品位 或將出現在決賽。

I think you're as safe as rain on that today.

我覺得你是安全的 因為下雨，今天上。

But hopefully, get you thinking about a couple things as we go through.

但希望，讓你思考 一對夫婦的事情，因為我們去。

First thing that's probably important for you to register-- this

第一件事可能是 重要的是你register--這

is sort of academically dangerous-- of all those many important things

是有點學術dangerous-- 所有這些很多重要的東西

I learned at Harvard, it wasn't in the classroom.

我學會了在哈佛時， 是不是在教室裡。

As I listened to David do the introduction, I thought to myself,

當我聽到大衛做 的介紹，我心想，

it sounds like I majored in extracurriculars when I was here.

這聽起來像我學的是 課外活動時，我在這裡。

That's actually true.

這是真的。

I attended all of one class session senior year.

我參加了所有的一 一流的會議大四。

Junior year was a little bit better.

大學三年級，是一個更好一點。

>> With modern technology, I don't know what the possibilities are,

>> 隨著現代技術的，我不知道 知道什麼可能性是，

but they would seem to be even greater today

但它們似乎 更大今天

for mischief outside the classroom.

在教室外的惡作劇。

But I will tell you it was really very, very formative and seminal.

但我會告訴你這是真的 非常非常的形成和精液。

I arrived here in 1973.

我在1973年來到這裡。

And I was hell bent and determined that I was going to get my Ph.D.

我是地獄彎曲確定 我要得到我的博士

in either math or physics.

無論是在數學或物理。

And about the only thing to figure out was

而他們唯一 事情弄清楚了

whether it was going to be math or physics.

是否打算 要數學或物理。

That was it.

就是這樣。

That's all that needed to be figured out.

這一切需要 要想通了。

>> Freshman year, the big decision was whether to take

>> 大一，大 決定是是否採取

Physics 55-- I don't know if that course still exists-- or Math 55.

物理55--我不知道這是否 當然還是exists--或數學55。

I thought I'd take both, and the kindly adviser said, young Steve, big mistake.

我以為我會帶兩個，和親切 顧問說，年輕的史蒂夫，鑄成大錯。

I won't allow you to do that.

我不會允許你​​這樣做。

So I took one of them and did an independent study in the other.

所以我把他們中的一個，並做了一個 獨立研究中的其他。

And thank god I did.

感謝上帝，我做到了。

>> First lesson, I learned very, very early.

>> 第一個教訓，​​我學會 非常非常早。

Freshman year, I took my first exam.

大一的時候，我把我的第一次考試。

I took my first exam.

我把我的第一次考試。

I walked out of it.

我走了出來。

I called my parents and said, I think I just flunked out of school.

我打電話給我的父母說，我 想我只是不及格退學。

I was already involved with the Harvard football team doing statistics.

我已經參與了 哈佛橄欖球隊做統計。

I was supposed to go down to Penn, so it must have been about this time of year,

我本來是要深入到賓州，所以它 一定是對每年的這個時候，

since the schedule for football hasn't changed in 50 years.

因為對於足球的計劃 已經50年沒有改變。

>> We were supposed to go down Penn.

>> 我們應該往下走佩恩。

I didn't go, because I was crest fallen that I had flunked out of school.

我沒去，因為我是波峰下降 我已經不及格退學。

I got my exam back the next week, and sure enough, I

我得到了我的考試背下一個 上週，果然，我

had gotten a 33, which was about fifth or sixth in the class.

已經得到33，這是約 第五或第六類。

The guy who got 75 is Ph.D. in physics, is a professor of physics,

誰得到了75的傢伙是博士在 物理是物理學教授，

and is a genius.

是一個天才。

So it took me about two months to learn I wasn't a physicist

所以我花了大約兩個月 學我不是物理學家

and I wasn't a genius.

我不是一個天才。

And everything good started right there with my first big failure, so to speak.

一切好的開始就在那裡 我的第一次大失敗，可以這麼說。

>> I just finished giving a class, actually, at the business school

>> 我剛剛完成給一個類， 實際上，在商學院

at Stanford.

在斯坦福大學。

And I worked with a lady who had been a professor here at Harvard in economics

我曾與誰一直是淑女 這裡的教授在哈佛經濟學

and now is at Stanford Business School.

現在是斯坦福大學商學院。

And I took the opportunity to look back and reflect on, let me say,

我趁機看看 背部和反思，讓我說，

important lessons that I've learned over the time of my life,

我已經很重要的經驗教訓 學到了我一生的時間，

but particularly that mattered to me as I was running Microsoft.

但特別要緊 對我來說，因為我是運行Microsoft。

>> And I'm not going to try to go through the detail of each,

>> 而且我不會去嘗試 經過每個細節，

but I summarise them in short form.

但我總結他們在很短的形式。

And when I stopped and looked back and I said, how many of those

當我停下來看著 回來和我說，有多少的

relate to something concretely that I got out of my experience at Harvard,

涉及到具體的東西，我 離開了我在哈佛的經驗，

the answer turns out to be very high.

答案被證明是相當高的。

>> Small show of hands-- how many freshman do we have in the class?

>> 小秀hands--多少 大一，我們在類？

Sophomores?

大二學生？

Juniors?

晚輩？

Seniors trying to get that last CS in before you leave?

老年人試圖讓這 最後CS在你離開之前呢？

OK, good.

OK，好。

>> I will tell you that in reflection, the amount you can get out of this place

>> 我會告訴你，在反思中， 相當於你可以離開這個地方了

is stunning.

是驚人的。

My best friends, many of them I met to this day while I was here.

我最好的朋友，其中不乏我的 遇到這一天，當我在這裡。

The formative experiences, I got here.

形成性經歷，我來到這裡。

And everybody tells you, but it's amazing

每個人都告訴 你，但它是驚人的

what you can get out of the place.

你能走出這個地方。

>> Number one for me, life lesson, is ideas matter.

>> 一把手對我來說，生活 教訓，是思想關係。

Now, people say, of course ideas matter.

現在，人們說，當然無所謂的想法。

What kind of stupid life lesson is it that ideas matter?

什麼樣的愚蠢生活 教訓是它的理念有關係嗎？

The truth of the matter is this is both under and over appreciated.

事情的真相是這樣的 根據雙方及以上讚賞。

Most people think every idea is a good idea as long as they had it.

大多數人認為每一個想法是 好主意，只要他們有它。

The truth of the matter is not every idea is a good idea.

事情的真相是 不是每一個想法是一個好主意。

Not every idea matters.

不是每一個想法的問題。

And not every idea should be pursued.

而不是每一個想法應該追求的。

>> And if you're in a field like I am or was of innovation,

>> 如果你在一個領域像 我還是很創新的，

not every idea is a good idea, even if it strikes you that way on first blush.

不是每一個想法是一個好主意，即使 它打你乍一看這種方式。

In fact, most people are lucky to have one idea that

事實上，大多數人都 幸運地有一個想法，

really matters in their whole life.

真正的問題在他們的整個生活。

That's not a criticism.

這不是批評。

But earth shattering, life changing ideas

但天崩地裂， 改變生活的想法

are very few and far between-- research insights, investment insights,

非常稀少between-- 研究洞察，投資的見解，

innovations.

創新。

A good idea needs to be cherished and nurtured.

一個好的創意必須是 珍惜和培育。

And in some senses, you could say I learned that here at Microsoft-- here

而在某種意義上，你可以說我 據悉，在這裡Microsoft--這裡

at Microsoft-- here at Harvard.

在Microsoft--你們是哈佛。

>> [LAUGHTER]

>> [笑]

>> I actually know what's on the slide, though.

>> 其實，我知道什麼是 在幻燈片上，雖然。

I learned it here.

我在這裡學會了。

Microsoft was started here by Bill Gates and Paul Allen when I was here.

微軟在這裡開始了由比爾 蓋茨和保羅·艾倫的時候，我在這裡。

When I finally joined the company, it was five years

當我終於加入了 公司，這是五年前的

after Microsoft got started.

之後，微軟開始了。

Some people would say it got started up at the Currier House, but it really got

有些人會說這開始了起來 在宿舍樓裡，但它確實有

started up at the housing project up at Ringe,

啟動在所述殼體 突出了在林格，

which is where Paul Allen was living.

這就是保羅·艾倫當時住。

>> But this notion, which Microsoft started,

>> 但是這個概念，這 微軟開始，

was the idea that software represented a form of free intelligence,

是該軟件為代表的想法 免費智力的一種形式，

and that if you coupled it with this new essentially free intelligence

而且，如果你用這個加上它 新的基本上是免費的智力

in the form of the microprocessor, unbelievable things would happen.

在微處理器的形式 不可思議的事情會發生。

And that basic idea that software was a mobilizing force

和基本概念 軟件是一種動員力量

for this new microprocessor, which was free-- that obviously was a big idea.

對於這種新的微處理器，為 free--這顯然是一個大想法。

>> And that was the idea that Paul Allen and Bill

>> 而且，他的想法 保羅·艾倫和比爾

Gates had when they started the company.

蓋茨曾當他們開始了公司。

And ideas do matter.

和想法做的事。

And it is worth considering and not falling in love

它是值得考慮 不談戀愛

with every idea you have, whether you're trying to solve a problem set

與每一個想法，你有，無論是 你試圖解決一個問題集

or you're trying to do something else.

或者你想做些別的事情。

>> Second thing I learned is there is an advantage

>> 第二件事我學會 是有一個優點

to being what I like to call now hardcore.

到是我喜歡的 現在就撥打鐵桿。

Hardcore-- I don't know quite how to describe it.

Hardcore--我不知道 挺怎麼形容。

It's a combination of tenacious and dedicated and passionate and

這是頑強的組合 敬業和熱情，

committed-- something like that, hardcore.

committed--東西 這樣，鐵桿。

>> I learned about being hardcore from math concentrators at Harvard.

>> 我了解是鐵桿 從數學集中在哈佛。

>> [LAUGHTER]

>> [笑]

>> I'm not going to ask whether we have any math concentrators here.

>> 我不會問我們是否 這裡有任何的數學集中。

But I would say that's where I got my lesson.

不過，我會說這是 在那裡我得到了教訓。

People could just go crazy-- focused.

人們可以隨便去crazy--關注。

And it wasn't just that people were genius,

而且它不只是 人是天才，

but working and working and working and working.

但工作和工作 與工作和工作。

I'd sit in my room working on a problem set, and after three hours--

我會在我的房間坐在工作的一個 問題集，並經過三次hours--

I'm a little ADD-- I just couldn't take it.

我有點ADD--我 只是不能接受。

The most hardcore people could just power through anything.

最鐵桿的人能 通過什麼只是權力。

>> And the advantage of being that tenacious and dedicated

>> 和存在的優點 那頑強和專注

and committed-- I claim it helped us at Microsoft.

和committed--我要求 它幫助我們在微軟。

It was fundamental at Microsoft.

這是基本的微軟。

But I learned it here at Harvard.

但我學會了在哈佛。

>> Passion-- I think it's probably fair for me to say at this stage in my life

>> Passion--我認為它可能是公平的 對我來說，在這個階段，我的生活說

that basketball is a passion.

籃球是一種激情。

I started keeping track of rebounds and assists.

我開始跟踪 的籃板和助攻。

$12 a game I used to get paid.

12美元的遊戲我曾經得到報酬。

I went to every Harvard basketball game, which I would have gone to anyway.

我去每一個哈佛籃球 比賽中，我會去反正。

But I got paid $12 to keep track of rebounds and assists.

但我得到支付12美元繼續 軌道籃板和助攻。

>> And I will say that finding your passion is something

>> 我會說，找 你的激情是什麼

you get to do almost in a unique way in college.

你可以做幾乎 在大學的獨特方式。

And finding the things that you are passionate about

並找到的東西， 你很在意

is probably the most important thing that you

可能是最 重要的是你

get to really start doing when you get to college.

得到真正開始做 當你上大學。

Before college, everything's about getting to college.

上大學前，一切都 有關獲取上大學。

It's unfortunate, but I know it's true.

這是不幸的，但我知道這是真的。

>> Here, take the time to explore your passion.

>> 在這裡，走的時候 探索你的激情。

I now this year will probably go to about 200 basketball games.

現在我今年可能會去 約200籃球比賽。

I think it's fair to say it is a passion.

我認為這是公平的 說這是一種激情。

But sitting there in the old IAB, which I think is called the Malkin Center,

但坐在那裡的老IAB，這 我覺得叫馬爾金中心，

marking down-- there's a guy named Lou Silver

標誌著down--有 一個叫婁銀的傢伙

who played on the Harvard basketball team in 1975.

誰發揮在哈佛 籃球隊在1975年。

I gave him the benefit of the doubt on every rebound ever.

我給他的好處 懷疑逢反彈過。

I think I was part of his All Ivy success.

我想我是的一部分 他所有的常春藤的成功。

And who was one of the first guys to email me when I bought the LA Clippers?

而誰是第一個男人之一 發郵件給我，當我買了洛杉磯快船？

Lou Silver-- passion built early in life.

婁Silver--激情 在生命的早期建成。

>> Own the results.

>> 自己的結果。

This is actually, I think, one of the hardest things for college kids to get,

這實際上，我認為，對一個 最難的事情上大學的孩子得到，

especially kids at Harvard, which is at the end of the day,

尤其是孩子在哈佛， 這是在一天結束時，

it's not just about whether you have a good idea

它不只是關於是否 你有一個好主意

and whether you're really talented and really smart.

是否你真的 才華橫溢，真的很聰明。

That's enough to get you into a lot of good colleges, including this one.

這足以讓你融入了很多 好的院校，包括這一個。

>> But all of those things are not really measures of success.

>> 但是，所有這些東西都是 沒有真正衡量成功的。

You have to do something other than make grades and get measured on them

你必須做一些事情以外 做出成績，並獲得他們的測量

in life.

在生活中。

That's generally how the world works.

這是世界上一般是如何工作的。

And really being accountable for outcomes

而且真的是 對結果負責

makes you better at everything you do.

讓你更好的在你所做的一切。

I comped for the Crimson and had to go sell $1,000 worth of advertising.

我comped為深紅，不得不 去出售價值1000美元的廣告。

That was a lot of money.

這是一個很多錢。

I don't know what the numbers would be these days-- but $1,000 of ad revenue,

我不知道是什麼號碼是 這些days--但廣告收入1,000元，

and then took on ad sales.

然後拿著上的廣告銷售。

>> And feeling the pressure, particularly at an institution

>> 而倍感壓力， 特別是在一個機構

that basically has no money-- at least that's

基本上沒有 money--至少是

where the Crimson was 35 years ago-- it's good for you.

其中，深紅為35 年ago--這對你有好處。

It's good for the soul.

這是很好的靈魂。

And it actually makes you better at everything you do to own outcomes.

它可以讓你變得更擅長 你所做的一切，以自己的成果。

>> Time-- how many people in the room would say they are too busy?

>> 時間 - 有多少人在 房間會說他們太忙？

Not busy enough?

不夠忙？

That's a politically unpopular place to put your hand,

這是一個在政治上不受歡迎 地方放你的手，

but God bless you for putting your hand up over there.

但上帝保佑你的推桿 你的手在那裡。

The truth of the matter is, thinking about time as something

事情的真相是， 思考時間的東西

to be managed, whether it's how long-- for those of you who are seniors,

要管理，無論是多麼long-- 對於那些你誰是前輩，

I'm sure you'll ask the question, how long will I do my first job?

我敢肯定你會問這個問題， 我多久會盡我的第一份工作？

How long?

多久？

Will I stay in my job six months, a year, five years?