Well, thank you very much, everybody. It's good to be here in Cardiff today for our Spring Forum and Welsh Conference. Bringing these two events together under one banner reminds us once again that we
Indeed, one hour after Japanese air squadrons had commenced bombing in the American island of Oahu, the Japanese ambassador to the United States and his colleague delivered to our Secretary of State a
The other great principle of evolution is sexual selection, and it operates very differently. 进化的另一大原则是性选择，它运作的方式则大相径庭。 The peacock's magnificent tail is the most famous example of this. 孔雀那华丽的尾巴就是最著名
Death penalty in America is defined by error. 死刑在美国是常有差错的。 For every nine people who have been executed, we've actually identified one innocent person who's been exonerated and released from death row
41. Chasing Your Ambitious Dreams 41. 追逐远大的梦想 I think it is often easier to make progress on mega-ambitious dreams. I know that sounds completely nuts. But, since no one else is crazy enough to do it,
