Every 20 minutes, I'd have to run back to our cruiser to clean out my gear and run it under an air conditioner to revive it, and as I sat there, 每20分钟，我就必须跑回车上清理我的设备，让它在空调底下吹着冷气它才能重新启动， I thought,

Shawn Achor: The Happy Secret to Better Work 改善工作的快乐之道 英语演讲稿 When I was seven years old and my sister was just five years old, we were playing on top of a bunk bed. I was two years older than my siste

I'm not even telling you the story because I think we should be running more carefully controlled randomized trials in all aspects of public policy, 我跟你说这个故事也不是因为我认为，我们在公共政策的各个方面，做随机抽样试验时，应该更小心， altho

The word wealth always reminds people of money and the sayings or concepts related to money. For example, “money talks”; “money makes the ghosts turn the mill”; “as birds die for food, so men die for

As a former chairman of Johns Hopkins 作为约翰霍普金斯大学前任主席 I strongly believe that a university's obligation 我坚信一所大学的职责 is not to teach students what to think but to teach students how to think 并不是教学生思考