贫困并非不可避免;它是一个可以解决的问题。
充满爱的工作是一切生活和一切艺术的秘密。
The elements of mind are to be discovered by systematic introspection.
It is better to have 100 functions operate on one data structure than 10 functions on 10 data structures.
数学中最令人兴奋的时刻是当你发现一些隐藏在显而易见之处的东西。