政府，即使在其最佳状态下，也不过是一种必要的恶；在其最坏的状态下，则是一种无法忍受的恶。
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
I've always been drawn to characters who are complex and flawed.
理论地理学是科学的女王，因为只有她试图理解整个地球。
在催化中，有时最小的修改可以带来最大的突破。
健康的动物是健康食品链的基础。
"Books are the mirrors that show us who we are."