技术本身没有价值，只有当它解决了实际问题时才有意义。
Technology itself has no value; it only becomes meaningful when it solves real problems.
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.
The first duty of a storyteller is to tell a story.
The elevation of life is determined by the elevation of character.
关系模型基于谓词逻辑和集合论，为数据库管理提供了坚实的数学基础。
