最好的设计源于理解使用者的需求。
The best designs come from understanding the needs of the people who will use them.
I have always considered that the true test of a machine is its practical utility in the hands of the common laborer.
质量不是功能；它是一种纪律。
作家的职责就是打破平静
技术的本质绝不是任何技术性的东西。