改进程序的最好方法是重写它。
The only way to learn mathematics is to do mathematics.
建筑师必须为未来设计,同时尊重过去。
A book is not just pages and ink; it is a living breath.
The coal industry has been the backbone of America's energy independence for generations.
生命太短暂了,没时间恨一个人那么久。
通往地狱的路是由未完成的作品铺成的。