So we humans have an extraordinary potential for goodness,but also an immense power to do harm. 人类为善的潜力没有尽头，但为恶的能力也不可小觑。 Any tool can be used to build or to destroy. 任何工具，在人类手里都可用于行善， 也都可用于作恶。 That al

President Faust, members of the Harvard Corporation and the Board of Overseers,members of the faculty, proud parents, and, above all, graduates, 福斯特主席，哈佛公司和监察委员会的各位成员，各位老师、家长、全体毕业生们： The first thing I

March 23, 2007 3:10 P.M. EDT THE PRESIDENT: Your Eminence, thanks. It's great to have you back at the White House. One of the joys about being the President is you get to meet some pretty interesting

I think there are probably three key points here. 我认为有三个关键问题。 The first one is about the stories that we tell ourselves. 第一个关键是我们对自己的认识。 For so long, I told myself that I couldn't have an adventure be

It goes up by 15 percent, 对于所有事物都是如此 and you have a 15 percent savings 你还能节省 on the infrastructure. 15%的基础设施经费 This, no doubt, is the reason 这无疑就是 why a million people a week are gathering in cities.