科学的每一次突破都是对人类好奇心和创造力的证明。
The final purpose of art is to intensify, even, if necessary, to exacerbate, the moral consciousness of people.
我不喜欢债务。负债累累的公司风险更大。
The past is always with us, for it feeds the present.
Innovation is the key to the future of coal industry, we must embrace new technologies and ideas.