【译文】 子夏说：“每天都学到些新东西，每月都不忘所学会的东西，就算好学了。”
Cooperation is the key to fishery development. Going it alone leads nowhere.
Innovation thrives in environments where failure is seen as a step forward.
The balance between economy and ecology is the core of modern forestry.
The environment will appear different to different observers depending on what they are prepared to see.
In the realm of theoretical physics, every discovery opens up new questions and challenges.