我一直相信,如果你陷入困境,也许事情进展不顺利,你会变得更强大。
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
世界是一本书,不旅行的人只读了一页。
为了如今仰望太空,注视月球和遥看繁星的人们,我们发誓,我们决不允许太空被那些敌对国家(原文为旗帜)所征服,我们会看到自由与和平的旗帜在飘扬。(1962年我们选择登月演说)