天地虽然广阔，但变化规律是相同的；万物虽然繁多，但治理原则是一致的。

The best discoveries come when you're not afraid to break the rules.

书籍是展示我们是谁的镜子。

I love argument, I love debate. I don't expect anyone just to sit there and agree with me, that's not their job.

流放不仅仅是一个地理概念；它是一种心态。