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

唯一真正有价值的东西是直觉。

空间不是空的；它充满了可能的互动。

These are our lives. No one gets to just turn you off.

I don’t want to be remembered just as a footballer, but as a person who inspired others.

大萧条是二十世纪的决定性宏观经济事件，它引发了对宏观经济理论和政策的根本性重新思考。

"Writing is an act of courage - to put your inner world on display."

成功不在于成为最好的，而在于在努力中保持一贯和坚持。