States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

The art of diplomacy is to understand desires of others and to find a way, where they think they get what they want.

不要让成功冲昏头脑，也不要让失败打击内心。

人们算计太多，思考太少 。

"The best performances come from a place of vulnerability and truth."

The mining industry has a responsibility to operate sustainably and ethically.