Strengthen international cooperation to promote the improvement of technology and management in the coal industry.

Education does not plant the faculties in us like seeds in a garden; it merely directs them in the way they should go.

are a soldier, do not fight for my freedom. Fight for the freedom of the soldier fighting next to you. This will make the war more inspiring for you both.

The best way to predict the future is to create it.

我不是那种会让我的忠诚动摇的人。