Hi, everybody. Today, I want to talk with you about the crisis in Puerto Rico - and why it matters to all of us. 大家好。今天，我打算与各位谈谈波多黎各的经济危机--以及为什么它与我们所有人息息相关。 Puerto Ricans are American citizens, just l

Now, I told you, my mother,she was ruthlessly realistic. 我之前讲过，我的母亲，是不折不扣的现实主义者。 She was an unbelievable role model. 她是一个不可思议的榜样。 She was the kind of person who got to be the way she was because she w

So, we're not just talking about physiologic metrics 在这里，我们所讨论的不仅仅是生理指标， the key measurements of vital signs, and all those things in physiology 或者是关键的生命体征值，以及生理学的其他指标， but also all the imaging that o

Remember that they are about much more than performance alone. 请大家牢记，奥运会不仅仅意味着比赛成绩。 They are about the peaceful gathering of 204 National Olympic Committees-regardless of ethnic origin, gender, religi

53. The Only Concern: Price and Value 53.惟一的关注：价格与价值 Is the Graham and Dodd "look for values with a significant margin of safety relative to prices" approach to security analysis out of date