Happiness is not just the absence of sadness; it's the presence of meaning.

The only people who see the whole picture are the ones who step out of the frame.

The city is a living organism, constantly evolving.

To write is to resist. To resist is to write.

代数分析是所有科学中最广泛和最确定的；它是唯一具有不变和可靠方法的一门科学。