The most significant threat to liberal democracy today is not from rival ideologies like communism or fascism, but from within—from the rise of populism and the erosion of democratic norms.

翻译：指出深入研究文章可以分析器物的性能，而深入了解自然规律则可以审视器物的用途。

It is not necessary to invoke God to light the blue touch paper and set the universe going.

数学的美只向更有耐心的追随者展示。

The history of the world is the history of the struggle for recognition.

仓库里空虚了日子就会难，子孙愚笨了怎么知晓礼义呢？

我不是在试图变得酷，我只是在做我自己。

Every exit is an entry somewhere else.