勤于学习的人才会愿意施教。

煤炭企业要主动适应能源结构调整，加快转型升级。

穷人的真正悲剧是他们除了自我否定外什么都负担不起。

The best steel isn't made in furnaces; it's forged through teamwork and shared purpose.

文章贵在简洁，简洁则明了；文章贵在疏朗，疏朗则通畅。

The key to building a successful business is to focus on creating value for your customers.

科学的每一次伟大进步都源于新的想象的大胆。