未来能源结构将是多元化的，煤炭行业需要找准自己的定位。

创新不仅仅是技术的问题；它关乎我们思考和运营方式的改变。

史记

译文：看遍世间万事，只有钱财会替人说话；看穿人情世故，只让人寒心。赏析：世态炎凉，人情淡薄，钱财和利益能看清一个人的品质。

Following your bliss is a recipe for paralysis if you don’t know what you are passionate about. A better motto for most youth is “master something， anything”. Through mastery of one thing， you can drift towards extensions of that mastery that bring you more joy， and eventually discover where your bliss is.

数学的本质不是使简单的事情复杂化，而是使复杂的事情简单化。