我已经履行了我的职责。我证明了庞加莱猜想,我在数学上没有什么可做的了。
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)
The past beats inside me like a second heart.
Technology and tradition must work hand in hand. The wisdom of the past can guide the innovations of the future.
The novel is a great discovery: far greater than Galileo's telescope or somebody else's wireless.
Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.