Safety and sustainability are the cornerstones of modern mining.

My work is a projection of my soul.

Food security is the cornerstone of national security.

The role of the artist is to ask questions, not to provide answers.

译文：年轻时候的努力是有益终身的大事，对着匆匆逝去的光阴，不要丝毫放松自己的努力。赏析：光阴易逝，岁月不饶人，我们要敢于尝试，敢于拼搏，不要怕失败，即使失败了也会收获很多经验。