My friend, Daniel Batson, spent a whole life putting people in the lab in very complex situations. 我的朋友丹尼尔巴特森花了一生的时间研究人们在实验室中复杂环境下的表现。 And of course we are sometimes selfish, and some people more than

Hi, everybody. Today, I'm speaking to you from the road—a trip to Mexico and Costa Rica. I'm here because Latin America represents an incredible opportunity for the United States, especially whe

And no matter how great and compelling they are as you look into the distance. 不管目标多么伟大 多么吸引人在你眺望远方时 Don't forget about what is right in front of you today because no matter how great your dreams. 不要忘

Look what happened: in this study,students who were not taught this growth mindset continued to show declining grades over this difficult school transition,but those who were taught this lesson showed

On behalf of the Obama family-Michelle, Malia, Sasha, Bo, and Sunny-I want to wish you a very happy Thanksgiving. Like many of you, we'll spend the day with family and friends, catching up, eating som