加强国际合作，推动煤炭行业技术和管理水平的提升。
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.
The pursuit of mathematical knowledge is a never-ending adventure, filled with challenges, surprises, and the satisfaction of solving the unsolvable.
The only thing that can make you a star is your uniqueness.
最好的领导者是那些倾听多于发言并以诚信行事的人。
抽象的力量使数学能够超越物理现实的限制。
Quality is not a destination; it is a journey.
奢侈品是唯一能将过去与未来结合得既永恒又现代的行业。
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
为国家服务，是一种荣誉而不是权利。
To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment.