激发对一门学科兴趣的最好方法是使其值得了解，这意味着要使知识可用。
对我来说，未说出口的东西具有巨大的力量。
Success comes from persistence and hard work.
政府的科学是我必须研究的，比其他所有科学都要多；立法、行政和谈判的艺术应该取代，实际上在某种程度上排除所有其他艺术。
You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an "unfortunate" -- literally, somebody who had not been blessed by fortune, an unfortunate.
The beauty of mathematics is that it allows us to abstract away from the physical world and focus on the underlying principles.
