Wherever disk technology has left its mark on the design of our software, it has done so for implementation purposes only, and not in the service of users or any goal-directed design rationale.

• 无论磁盘技术给我们的软件设计留下了什么样的标志，这么做主要是为了实现上的意图，而不是为了服务用户或者任何目标导向的设计原理。