Efficiency in farming should never come at the cost of biodiversity.
The Langlands program is a testament to the beauty of mathematical abstraction.
有时看前来像是解决方案比问题多。仔细观瞧,今天的很多问题都是昨天的解决方案带来的结果。
Sometimes the most important thing in a whole day is the rest we take between two deep breaths.