If I wanted every stock to have the same volatility, I could just do that, if you will, at the time I wrote my program.
如果我希望每只股票的浮动值都相同,在我编写程序的时候,如果你愿意的话,我会这么做。
Then, you've got to say, "What do I have to know about this object at the initial time?
然后,也许你会问,我需要知道物体初始状态的哪些信息呢
I have some very funny stories about those, but now is not the time to do that, especially because we're being filmed.
关于这个我有点好段子,不过现在还不能说,尤其现在有人给咱录着呢
What I'd like to do is really about three things in this brief time we have together.
在这段短暂的时间里,我想谈论三方面内容。
So let me expand on that very slightly, and again we did this last time but I want to do one more time. I have to be careful about how I'm actually implementing a list.
我们之前做过了一次,但还是再做一次吧,我得小心的在列表中执行,例如在这个例子中。
If you are like me, too difficult about getting places on time, you have to make an extra effort the way I do, and arrive on time.
如果你们像我一样,容易迟到,你们就要像我一样努把力,要准时上课。
I have better things to do with my time."
我的时间用在别的更值得的地方“
This kind of ritual honor all the time I mean after all we have a president who just likes to speak like a Texan, he doesn't do all that honor stuff.
这种走过场的形式到处都是,毕竟我们的总统在讲话的时候,很喜欢装成德州佬的样子,他不喜欢做面子工程
And although I don't really have the fantasy that many of you will read this stuff twice, if you had the time to do it, that would be a wonderful thing to do.
并且尽管我不会真的认为,你们中的有些人会读两遍这些材料,如果你有时间去读的话,那将会是很棒的事去做。
So, I encourage you to do that the next time you have some free time on your hands, maybe at IAP or some time like that.
下次你有空余时间时,我鼓励你去看一看,也许在IAP或者什么时候。
And I have to admit, I did the standard thing you do every time you run across something you don't know about, you go to Wikipedia.
额外的名为self的变量,那么什么是self呢?,我需要承认,我做了大家当碰到,不会的问题都会做的标准的事情。
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