人类最美丽和最丑陋的倾向都不是固定生物本性的部分，而是创造人的社会过程的结果。
The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.
推动煤炭工业高质量发展，必须依靠科技创新和智能化升级。
Leadership means making tough decisions today that will pave the way for a better tomorrow.
I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.