尼尔·帕斯理查的博客“一千个美妙时刻”讲述了生活中许许多多细小的快乐时刻，这些时刻包括得到免费续杯和用上干净的床单。在TED多伦多站系列演讲中，他揭示了让生活变得美妙的三个秘诀（都以字母A打头）。 It begins about 40 years ago, when my mom and my dad came to Canada. My mom left Nairobi, Kenya. My d

人体通过晒太阳来合成维生素D，可是皮肤科医生理查德·威勒指出，阳光还可以带来另一个惊人的益处。他的团队通过新研究表明：一氧化氮这种大量储存在皮肤中的化学传递质，能通过紫外线照射而释放出来，对血压和心血管系统产生很大益处。这是什么意思呢？那好，就从解释为什么苏格兰人比澳大利亚人更容易生病开始吧……演讲视频（无字幕）：Richard W

Thank you Chad, for those kind words and for the even kinder work that you and the Human Rights Campaign Foundation do every day—especially on behalf of the lesbian, gay, bisexual and transgender youn

REMARKS BY THE PRESIDENT HONORING THE 2008 WNBA CHAMPIONS THE DETROIT SHOCK THE PRESIDENT: Hey, guys. Hello, hello, hello. (Applause.) Please, everybody, be seated. Be seated. Well, welcome to the Whi

There are those timid souls that say this battle cannot be won; that we are condemned to a soulless wealth. I do not agree. We have the power to shape the civilization that we want. But we need your w