We must balance short-term performance with long-term value creation. That's the essence of responsible energy development.
The value of an economic model lies in its ability to explain and predict.
States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.
In mathematics, truth is always relative to the system you're working in.
最好的品牌建立在信任、透明和永恒的价值观之上。