1. In a time of increasing specialization, a time when 90 percent of all the scientists who have ever lived are currently alive, more than ever, we need to know what is truly important in life.
    在一个日益专业化的时代，在一个本时代所有科学家的90%现在都还健在的时代里，我们比过去任何时候更需了解什么是生活中真正重要的东西。

2. I have lived this long because I wanted to see my son before I died."
    我之所以能活到这么大年纪，是因为我想在我死之前再见我的儿子一面。"