城市是一个集体的记忆,而建筑是这种记忆的物质表现。
The city is a collective memory, and architecture is the physical manifestation of that memory.
译文:对于天下的士人,最可贵的是能够排除忧患,消除纷争,解决困难,而不去索要任何回报。
The study of L-functions is a testament to the power of abstraction in mathematics.