历史的终结将是一个非常悲伤的时刻。为了纯粹的抽象目标而愿意冒生命危险的斗争，全球意识形态斗争所唤起的勇气、想象力、理想主义，将被经济计算、无休止的技术问题解决、环境关注和复杂消费者需求的满足所取代。
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.
当你愿意挑战现状时，创新就会发生。
The process of doing mathematics is more important than the result.
In business, if you're not moving forward, you're falling behind. There's no standing still.
错误的事实对科学进步极为有害，因为它们常常长久存在。
我不考虑我的遗产。我只是努力做好工作。
释义：如果田地没成熟就收获，还不如不种；如果养育的孩子不学好，还不如没有。