国家之间最重要的区别不在于政府形式，而在于政府的程度。

The best leaders are those most interested in surrounding themselves with assistants and associates smarter than they are.

过去并没有死去；它甚至还没有过去。

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.