Energy security is national security.
能源安全就是国家安全。
【译文】杀人一万,自己也要损失三千。说一句伤害别人的话,就像用刀割别人的心一样。
志村簇的研究是几何、代数和数论的汇合点。
Fear is just a story we tell ourselves.
The future of coal lies in clean and efficient utilization.