一个东西丢了，95%的情况，它都在你最后一次见到它的地方一臂可及的范围内。在这个半径内所有可能的位置进行搜索，你就会找到它。
When an object is lost， 95% of the time it is hiding within arm’s reach of where it was last seen. Search in all possible locations in that radius and you’ll find it.
某个命题可以从某一组公理通过某一规则系统推导出来，这一事实本身并不使其为真。
The purpose of computing is insight, not numbers.
I have the simplest tastes. I am always satisfied with the best.
最好的艺术作品是那些随着时间的推移不断揭示新意义的作品。
"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."