Architecture is a social art; it must respond to the needs of society.

一个好的抽象是强调本质而抑制无关紧要的。

成功的路上没有捷径，只有不断努力。

真相很少是纯粹的，也从不简单。

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.