最可持续的竞争优势是比竞争对手学得更快的能力。

数学家是模式的创造者，就像画家或诗人一样。

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.

过去从未消逝，它甚至还未成为过去。

It is not the nature of magic to be either good or evil, but it is the nature of those who use it.

我唯一确定的是我一无所知。