The most important political development of the modern era is the rise of the modern state.

Innovation is not just about technology, it's about changing people's lifestyles.

文学的美在于它能够连接我们，让我们在宇宙中感到不那么孤独。

位我上者，灿烂星空；道德律令，在我心中。

I’ve learned that sometimes you have to be a little bit brave.