半导体是信息社会的粮食，没有半导体就没有现代信息技术。

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

人は誰でも、自分だけの秘密を持っている。

书是作者与读者之间的对话。

Modularity is essential for building large, maintainable systems, as it allows us to break down complex problems into smaller, more manageable parts.