诗歌没有边界，是一种跨越时空连接灵魂的通用语言。

If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.

最有效的政策是那些能协调个人和集体利益的政策。