廉价海鲜的真正代价由海洋承担。
The true cost of cheap seafood is paid by the ocean.
探索电子系统的拓扑方面不仅加深了我们对量子力学的理解，还为革命性技术铺平了道路。
The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.
Where there is nothing, everything is possible. Where there is architecture, nothing (else) is possible.
【译文】将知识默记在心，学习时，不感到满足，教人时，不感到倦怠，这三方面我做到了哪些呢？
谁也没有意识到，有些人耗费了极大的精力，仅仅只为了成为普通人。
"The future is built on collaboration, not competition."