程序测试可以用来显示错误的存在，但绝不能显示它们的不存在！
Program testing can be used to show the presence of bugs, but never to show their absence!
我不是因为快乐而歌唱，我歌唱是因为我快乐。
透明建立信任，而信任是持久商业关系的基础。
"Without the past, there is no future."
We are all alone, born alone, die alone, and—in spite of True Romance magazines—we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way.
我们都是岛屿，在误解的海洋中互相喊叫着谎言。
核心技术是买不来的，必须靠自己研发。