语法和语义之间的相互作用是形式语言研究的核心。

最好的故事是那些让你感觉活着的故事。

我们都是森林的生物，而森林也是我们的生物。

我不是说唱歌手，我是一个德语的传奇。

"With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how."

However difficult life may seem, there is always something you can do and succeed at.

Collaboration is the foundation of progress in science—no one works alone.