我不是为评论家唱歌，我是为歌迷唱歌。

计算的目的是洞察，而不是数字。

Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?

我学到的最重要的事情是，完成某件事的最好方法就是开始。