真正的竞争不在公司之间，而在产品和服务之间。
Quality is not just a goal, it is a journey.
Teaching is not about imparting everything, but about guiding at the right moment.
I don't have time to hate people who hate me, because I'm too busy loving people who love me.
The coal industry is not just about digging the ground; it's about powering the future.