西部不是一个地方，而是一种心态。
The West is not a place, it's a state of mind.
A mind needs books like a sword needs a whetstone.
Where is the wisdom we have lost in knowledge? Where is the knowledge we have lost in information?
城市是一个共享的房子，我们都是它的建筑师。
我相信讲故事的力量。这是我们理解世界的方式。
埃尔德什差异问题让我着迷，因为它陈述起来如此简单，但含义却如此深刻。