这世界就是这样，风水轮流转呐，都是自然规律。
This world is filled with ups and downs. Take turns lending a helping hand in times of need. That's as it should be.
Innovation is the key to the future of coal industry, we must embrace new technologies and ideas.
The only limit to our realization of tomorrow will be our doubts of today.
成功来自于为他人创造价值并对世界产生积极影响。
数字是形式和思想的统治者，也是神祇和恶魔的原因。
Innovation in the gas sector must balance immediate needs with long-term sustainability goals.
科学中的每一个发现都是离治愈更近的一步。
The heart is a wild thing, and it doesn’t follow rules.