The study of formal languages and automata is essential for understanding the theoretical underpinnings of computer science.

翻译：强调了人与自然的相互依存关系，人的价值在于利用天地之功来养活自己。

We are all searching for something, even if we don't know what it is.

"The past never leaves us; we carry it in our eyes and in our voices."

债券市场是最终的真相讲述者。

过去是参考的地方，不是居住的地方。