程序最重要的属性是它是否实现了用户的意图。
The most important property of a program is whether it accomplishes the intention of its user.
创新不仅仅是技术的问题；它关乎改变思维方式并接受新的思考方式。
The greatest single achievement of computer science is the development of the concept of the algorithm.
改变令人不适，但它是进步的必要条件。
信件是传记作者的金矿；它们揭示了官方记录所隐藏的东西。
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.