青春不是年华，而是心境；青春不是桃面、丹唇、柔膝，而是深沉的意志，恢宏的想象，炙热的恋情；青春是生命的深泉在涌流。
I strongly believe that missionaries make better products. They care more. For a missionary， it's not just about the business. There has to be a business， and the business has to make sense， but that's not why you do it. You do it because you have something meaningful that motivates you.
我们今天种下的每一棵树都是对明天的承诺。
煤炭行业必须在保持效率的同时适应全球能源转型。
我希望我的书是一面镜子，而不是一扇窗户。