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.

The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.

如果你总是做你一直在做的事情，你将总是得到你一直得到的东西。

胜利：是保持权利的一种事情。