Complexity is your enemy. Any fool can make something complicated.

流放不仅仅是地理问题；它是一种心境。

海鲜的真正成本不在价格标签上，而在于我们保护或破坏的生态平衡。

数学中最重要的是理解概念，而不仅仅是记忆公式。

If you're walking down the right path and you're willing to keep walking, eventually you'll make progress.