My fellow Americans, 我的美国同胞们： Every Fourth of July, we celebrate the day America declared its independence. 每年七月四日是我们庆祝美国宣布独立的日子。 But this month, let us also remember the day our country won its indep

Now you laugh, but that quote has kind of a sting to it, right? 你觉得好笑，但是那句话有些刺痛，对吧。 And I think the reason it has a sting 我认为它有刺的原因 is because thousands of years of history don't reverse themselves wi

At the time, what they thought 在那个时候，启蒙学者们认为 distinguished science was a radical idea about things unseen, known as empiricism. 科学的独特标志是一个关于不可见事物的激进看法，叫做经验主义 All knowledge derives from the senses. 认为所

　　What if I told you there was something thatyou can do right now that would have an immediate, positive benefit for yourbrain including your mood and your focus? And what if I told you that samething

What is going to be the future of learning? 未来学习是什么样子的？ I do have a plan, but in order for me to tell you what that plan is, I need to tell you a little story, which kind of sets the stage. 我有个计划，但是为了