跨国合作对解决全球粮食问题至关重要。
Collaboration across borders is essential to solving global food challenges.
The existence of a legal system depends on the acceptance of secondary rules by officials.
暴政的根基是恐惧。
In the realm of mathematics, every problem is an opportunity to discover something new.
未来属于那些在可能性变得明显之前就能看到它们的人。