I'm here today to talk about the two ideas that, at least based on my observations at Khan Academy, 今天，我要分享两个观点，至少基于我对可汗学院的观察得出的， are kind of the core, or the key leverage points for learning. 有关于学习的核
I recommend this, especially if those strangers are drunk German people. 我推荐这种方式，尤其是这些陌生人都是醉酒的德国人的时候。 This was a ninja master-level fan connection, 这是与歌迷交流的最高级别， because what I was really saying here
当游戏设计者Jane McGonigal发现他自己在卧床不起甚至想自杀之后明白了如何好起来。她开始钻进科学研究，并且创造出有治愈效果的游戏“非常棒”。在这个感人的演讲中，McGonigal 解释了一个游戏如何能够增强人们的适应力，并且还保证能为你的生命额度增加7.5分钟！ Jane McGonigal: The game that can give you 10 extra
So, I'm an artist. I live in New York, and I've been working in advertising for -- ever since I left school,so about seven, eight years now, and it was draining. I worked a lot of late nights. I wor
