And my mother, my grandmother was tough, but she was also loving. 我的外婆很强势，但她也很慈爱。 When I would see her as a little boy, she'd come up to me and she'd give me these hugs. 当我是个小男孩时，每次见到她都拥抱我。 And she'd
It's the part of mathematics that even mathematicians don't particularly like, 统计是数学的一部分，但是它是连数学家都不怎么喜欢的那一部分， because whereas the rest of maths is all about precision and certainty, statistics is almo
So how can we slow the head down? 那我们该如何减缓头部的向下移动？ A gigantic helmet. So with more space, you have more time, and this is a bit of a joke, but some of you may have seen this. 可以佩戴巨型头盔。空间变大，缓冲时间就会变长，当然
In 1932, the Bank of France asked the United States to convert their holdings from dollars into gold. 1932年时，法兰西银行向美国提出申请，希望把银行中的美元兑换成黄金。 But it was too inconvenient to think about actually shipping a
And if we move back again, here, and we put on trails on them, like this, 我们再回到过去，给每个球画出运动的轨迹， you can see again that the speed of development is very, very different, 可以看到，发展速度的差距非常大， and the countri
Well I believe that our identity is at risk. 我相信这说明我们有定位危机。 That when we actually don't care about these difficult things, 当我们对这些棘手的问题置之不顾时， the positive and wonderful things are nonetheless implicate
From the Revolution to the Civil Rights Era, the United States had a vibrant, robustly participatory and raucous culture of voting. 从美国革命到人权时代，美国选举曾经充满生机，参与者信念坚定，草根文化喧嚣一时。 It was street theater, open-
If I look at my cycle, seven years, one year sabbatical, it's 12.5 percent of my time. 看看我的周期，干七年，休一年，是我百分之12.5的时间。 And if I look at companies that are actually more successful than mine, 看看比我更成功的公司，
I also tried to be the safest person I could be, because that's a part of health. 我还尽我所能做个最安全的人，因为这也是健康的一部分。 I was inspired by the Danish Safety Council. 我受到丹麦安全委员会的启发。 They started a public campaign
So extraordinary variations, and surprising to some, 如此巨大的差异震惊了一些人， but not surprising to people who have read the work of Daniel Kahneman, for example, the Nobel-winning economist. 但是对一些人来说并不惊讶，比如阅读过
Millions of women live like this today. They are the poorest of the poor. 如今还有万千上万的妇女像这样生活着。她们是真正的最穷的穷人。 Although women do two-thirds of the world's labor, they own less than one percent of the world'
And I was so thrilled with this study, I started to take questions out in presentations. I was referring to it. 我对这个研究感到很兴奋，并开始在各种演讲中提出这个问题。 Now, I did a presentation at St. Paul's School for Girls in
Cuttlefish. I love cuttlefish. This is a Giant Australian Cuttlefish. 墨鱼，我很喜欢墨鱼。这是一只巨型澳大利亚墨鱼。 And there he is, his droopy little eyes up here. But they can do pretty amazing things, too. 看它，看它那双无精打采的眼
That's why Dane's not alone. From technology start-ups like Buffer, to the tens of thousands of employees at Whole Foods, 这就是为什么像戴恩一样的人越来越多。从类似Buffer的初创科技公司，到Whole Foods这样的数万人的大公司， where not only is y
The key is consent. Right now most people are thinking about sexting without really thinking about consent at all. 关键是同意。现在很多人在想着色情短信本身，而完全忽略了“他人的同意”。 Did you know that we currently criminalize teen s
I think there are probably three key points here. 我认为有三个关键问题。 The first one is about the stories that we tell ourselves. 第一个关键是我们对自己的认识。 For so long, I told myself that I couldn't have an adventure be
The other point: It's about taking responsibility. 另外的一个关键问题，是关于承担责任的问题。 For so much of my life, I wanted something else to make me happy. 我在生活的大部分时间里都努力使自己高兴。 I thought if I had the right house or th
So this is what I could display here. 那么一起来看看。 I put fertility rate here: number of children per woman: one, two, three, four, up to about eight children per woman. X轴是生育率，每个妇女的育儿数，从每人1，2，3，4胎到8胎。 We
You might ask, well, here in America, who has time for this? 你也许会问，但这是美国，谁有时间折腾这些啊？ And I would tell you that the average American watches five hours of television a day. 我要告诉你，美国人平均每天看5小时的电视。 You mig
The reason that Vibrio fischeri is doing that comes from the biology. 费氏弧菌的发光现象来自生物学上的原因。 Again, another plug for the animals in the ocean, Vibrio fischeri lives in this squid. 接下来，我们再来看一个海洋生物：费式弧菌寄生在
