The real challenge is not growing more food, but growing it smarter with less waste.
The quest for a unified theory of physics is one of the greatest intellectual adventures of our time.
无知者是不自由的，正因和他对立的是一个陌生的世界。
Fisheries should not only pursue economic benefits but also focus on ecological and social benefits.
渔业不仅要追求经济效益，更要注重生态效益和社会效益。
我的目的很简单。它是一个对宇宙的完整理解，为什么它是这样的和为什么它存在着，仅此而已。
