The joy of discovery in mathematics is unparalleled.
数学中发现的快乐是无与伦比的。
There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies.
Optimizing compilers are a lot like nuclear power plants. They are both very powerful and very dangerous.