The more you buy, the more you save.
买的越多，省的越多。
有时候问题很复杂，但答案却很简单。
I’m not gonna say I’m perfect, but I’m trying my best.
If you only read the books that everyone else is reading, you can only think what everyone else is thinking.
The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.