Innovation in coal technology is just as important as innovation in any other energy sector.
煤炭技术的创新与其他能源领域的创新同样重要。
I don't let the darkness dim my light.
Freedom is not something that anybody can be given. Freedom is something people take, and people are as free as they want to be.
从让一个人生气的事情大小就能看出一个人的价值。
最好的领导方式是激励。
解读：靠炫耀、攀比获得的虚荣感，依赖外界认可，根基不稳，一旦外界夸赞消失，内心只剩空虚失落，劝诫远离虚荣，追求真实价值。