火药不仅是破坏的工具，它也能成为创造的媒介。
Gunpowder is not just a tool of destruction, it can also be a medium for creation. 火药不仅是破坏的工具，它也能成为创造的媒介。
The best decisions are made when you listen to both data and people.
要养活世界，我们必须首先学会尊重地球的极限。
The truth is rarely pure and never simple.