A good system can't have a weak command language.

唯一真正的光是灵魂的光。

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.

心理学家必须是一个严格的实证主义者。