当我唱歌时，我感觉自己置身于一个不同的世界，在那里其他一切都不重要。
Coal’s future depends on our ability to make it cleaner and more efficient.
The future of energy lies in balancing traditional resources and renewable development.
世界是一本书，不旅行的人只读了一页。
The consistency of your endeavors (exercise， companionship， work) is more important than the quantity. Nothing beats small things done every day， which is way more important than what you do occasionally.