See, I knew nothing about being a stay-at-home parent, and once I embraced the fact that I knew nothing, 所以说，我对做全职育儿一无所知，而一旦我接受了一无所知这个事实， I began to learn from my new managers. 我开始从新的领导那里学习。 And I alw
THE PRESIDENT: Good morning. This week, the thoughts and prayers of millions of Americans are with the victims of the Virginia Tech attacks. We mourn promising lives cut short. We pray for the wounded
But if questions affect human well-being 但如果这个问题是影响到人身幸福的 then they do have answers, whether or not we can find them. 他们是有答案的，无论我们找不着得到 And just admitting this -- just admitting that there are right a
Well let me give you an example. 让我来给你们一个例子。 Imagine for a moment that, instead of Tim Harford in front of you, there was Hans Rosling presenting his graphs. 你们想象一下，现在如果站在你们面前的不是我，而是汉斯·罗斯林在展示他的图表。 You
