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Technology will redefine how we extract and utilize coal resources.
一个真正的决定是通过你采取了新的行动来衡量的。如果没有行动,你就没有真正决定。
成功不是终点,失败也不是致命的。
The personal is political, and the political is personal.
Every material has its own intelligence.
States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
永远不要停止学习,因为世界永远不会停止变化。
I was in the middle before I knew that I had begun.